Volume 109, Issue 4

April 2024

HIGHLIGHTED ARTICLES

Editors' Suggestion
Error-corrected quantum repeaters with Gottesman-Kitaev-Preskill qudits
Frank Schmidt, Daniel Miller, and Peter van Loock
Phys. Rev. A 109, 042427 (2024) – Published 29 April 2024

The authors theoretically analyze the performance of long-distance quantum communication protocols, specifically quantum repeaters based on Gottesman-Kitaev-Preskill (GKP) qudits. Previously, only the qubit case has been studied. They construct three quantum repeater schemes and find that, while in most cases any benefits of using higher dimensions is negated by worse error correction, there are some regimes where the use of qubits does increase the secret key rate.

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Editors' Suggestion
Quantum control and noise protection of a Floquet 0−π qubit
Zhaoyou Wang and Amir H. Safavi-Naeini
Phys. Rev. A 109, 042607 (2024) – Published 3 April 2024

The authors propose a Floquet qubit that is the superconducting circuit analog of a mechanical Kapitza pendulum. Under periodic driving, the bit and phase flip rates of the emerging qubit states are exponentially suppressed with respect to the ratio of the effective Josephson energy to charging energy. A cooling scheme to protect the system against charge noise is also proposed.

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Editors' Suggestion
Full counting statistics of charge in quenched quantum gases
Dávid X. Horváth and Colin Rylands
Phys. Rev. A 109, 043302 (2024) – Published 1 April 2024

The authors study the full counting statistics of particle number in one-dimensional interacting Bose and Fermi gases which have been quenched far from equilibrium. They consider the time evolution of the Lieb-Liniger and Gaudin-Yang models, which could be relevant to experiments on ultracold one-dimensional gases.

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Editors' Suggestion
Rotational-state dependence of interactions between polar molecules
Etienne F. Walraven and Tijs Karman
Phys. Rev. A 109, 043310 (2024) – Published 12 April 2024

The authors study the interaction between two polar molecules in rotational states differing by two or more quanta. They find that the resultant repulsive van der Waals interaction can potentially suppress collisional losses at low temperatures.

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Editors' Suggestion
Inelastic scattering of transversely structured free electrons from nanophotonic targets: Theory and computation
Austin G. Nixon, Matthieu Chalifour, Marc R. Bourgeois, Michael Sanchez, and David J. Masiello
Phys. Rev. A 109, 043502 (2024) – Published 2 April 2024

Recent experimental advances in transverse electron beam shaping have reignited interest in inelastic electron scattering observables and the information they contain. In this study, the authors present a detailed analysis of inelastic scattering of structured electron wave functions interacting with nanophotonic targets, providing theoretical models and implementing their theory in a simulation software.

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PERSPECTIVES

Perspective
Multipartite continuous-variable optical quantum entanglement: Generation and application
Warit Asavanant and Akira Furusawa
Phys. Rev. A 109, 040101 (2024) – Published 9 April 2024

The authors offer an overview of progress and a future perspective of large-scale optical quantum entanglement. They cover a broad range of topics from the basics of continuous-variable optical quantum entanglement and a multiplexing methodology for the generation of large-scale quantum entanglement to future approaches toward practical usages of large-scale optical quantum entanglement. The content includes both pedagogical content and the search for future directions beyond the current frontier.

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LETTERS

Fundamental concepts

Letter
Transmission of vortex electrons through a solenoid
G. K. Sizykh, A. D. Chaikovskaia, D. V. Grosman, I. I. Pavlov, and D. V. Karlovets
Phys. Rev. A 109, L040201 (2024) – Published 1 April 2024

The authors delve into the dynamics of vortex electrons as they transition from a vacuum into a magnetic field and propagate within it. They show that nonstationary Laguerre-Gaussian states offer a genuine description of the electron motion, revealing oscillations in the electrons’ root-mean-square radius, which is significantly larger than expected.

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Letter
Causal links between operationally independent events in quantum theory
Shubhayan Sarkar
Phys. Rev. A 109, L040202 (2024) – Published 11 April 2024

The work challenges the concept of “classical independence” between physical systems by demonstrating that within quantum theory two systems can affect each other despite no observable changes, unveiling the interconnected nature of the quantum world. The findings also unveil potential applications for device-independent certification of quantum states and measurements.

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Quantum information science

Letter
Quantifying nonstabilizerness through entanglement spectrum flatness
Emanuele Tirrito, Poetri Sonya Tarabunga, Gugliemo Lami, Titas Chanda, Lorenzo Leone, Salvatore F. E. Oliviero, Marcello Dalmonte, Mario Collura, and Alioscia Hamma
Phys. Rev. A 109, L040401 (2024) – Published 24 April 2024

The authors establish a connection between nonstabilizerness and a readily measurable property – the entanglement spectrum. This connection not only provides a deeper understanding of quantum complexity but also offers a practical way to probe nonstabilizerness even in noisy environments.

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Letter
Submicrosecond high-fidelity dispersive readout of a spin qubit with squeezed photons
Chon-Fai Kam and Xuedong Hu
Phys. Rev. A 109, L040402 (2024) – Published 29 April 2024

This work focuses on enhancing the dispersive readout of a single electron spin qubit by utilizing displaced squeezed vacuum states for the probe photons. The built-in quantum correlations of squeezed photons lead to significant improvements in qubit readout fidelity and speed.

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Atomic and molecular structure and dynamics; high-precision experiments

Letter
Many-body theory calculations of positron binding to halogenated hydrocarbons
J. P. Cassidy, J. Hofierka, B. Cunningham, C. M. Rawlins, C. H. Patterson, and D. G. Green
Phys. Rev. A 109, L040801 (2024) – Published 22 April 2024

Many-body theory is used to study positron binding in halogenated hydrocarbons ab initio. As well as reproducing recent experimental binding energies, the general effect of halogenation is discussed and explained: fluorinated molecules generate a weaker positron-molecule correlation potential than their chlorinated and brominated counterparts owing to fluorinated molecules having higher molecular orbital ionization energies and a lower density of electron states near the highest occupied molecular orbitals.

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Letter
Anomalous noise spectra in a spin-exchange-relaxation-free alkali-metal vapor
K. Mouloudakis, J. Kong, A. Sierant, E. Arkin, M. Hernández Ruiz, R. Jiménez-Martínez, and M. W. Mitchell
Phys. Rev. A 109, L040802 (2024) – Published 30 April 2024

The authors perform spin-noise spectroscopy on an unpolarized 87Rb vapor in the spin-exchange-relaxation-free regime and observe noise spectral distributions that deviate strongly from Lorentzian models that accurately describe lower-density regimes. This observation shows that new kinds of information can be extracted from noise spectra and may improve atomic vapor sensors.

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Light-induced processes in atomic-scale systems

Letter
Nonlinear interference and electron dynamics: Probing photoelectron momentum distributions in strong-field ionization
Danish Furekh Dar and Stephan Fritzsche
Phys. Rev. A 109, L041101 (2024) – Published 5 April 2024

The authors unravel the complexities of nonlinear interference phenomena in laser-atom interaction, demonstrating the role of an electron as a carrier of the obscured fundamental frequencies inherent in the laser pulse. Through theoretical analysis, they identify how interactions between electrons and the concealed fundamental frequencies within intense laser pulses craft distinctive interference patterns and confinement effects in the momentum landscape, offering profound insights into the quantum dynamics underpinning ionization processes.

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Letter
Caustic effects on high-order harmonic generation in graphene
Fulong Dong, Qinzhi Xia, and Jie Liu
Phys. Rev. A 109, L041102 (2024) – Published 10 April 2024

The authors find a harmonic enhancement structure in the high-order harmonic generation spectrum of graphene. Further investigation indicates that the structure is associated with the bunching of multiple interband electron-hole recombination trajectories, in analogy to the focusing behavior of light rays known as caustics.

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Ultracold systems and matter waves

Letter
Energy-resolved spin correlation measurements: Decoding transverse spin dynamics in weakly interacting Fermi gases
J. Huang and J. E. Thomas
Phys. Rev. A 109, L041301 (2024) – Published 10 April 2024

The authors measure transverse spin correlations in energy space to uncover hidden spin dynamics in a weakly interacting Fermi gas. The correlation functions reveal the microscopic structure of a demagnetizing or magnetizing synthetic spin lattice, which models a collective Heisenberg Hamiltonian, and provide new observables for studies of transitions between dynamical phases.

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Letter
Interaction quenches in nonzero-temperature fermionic condensates
H. Kurkjian, V. E. Colussi, P. Dyke, C. Vale, and S. Musolino
Phys. Rev. A 109, L041302 (2024) – Published 29 April 2024

The authors investigate the nonequilibrium dynamics of the order parameter of a fermionic condensate following an abrupt change in the pairing interaction at nonzero temperature. They express the magnitude of the resulting oscillations with Tan’s contact, and identify strong thermal effects as the temperature approaches the critical value, in particular for the nonlinear evolution which follows deep quenches.

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Photonics, nonlinear optics, and optomechanics

Letter
Suppressing electromagnetic local density of states via slow light in lossy quasi-one-dimensional gratings
Benjamin Strekha, Pengning Chao, Rodrick Kuate Defo, Sean Molesky, and Alejandro W. Rodriguez
Phys. Rev. A 109, L041501 (2024) – Published 11 April 2024

The authors derive bounds on the suppression of the bandwidth-integrated local density of states (LDOS). They show that effective one-dimensional gratings which support a slow light mode can achieve near-perfect LDOS suppression even in the presence of material loss.

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Letter
Efficient general waveform catching by a cavity at an absorbing exceptional point
Asaf Farhi, Wei Dai, Seunghwi Kim, Andrea Alù, and Douglas Stone
Phys. Rev. A 109, L041502 (2024) – Published 17 April 2024

The authors show that a resonator designed to operate at an absorbing exceptional point is substantially better at capturing a naturally emitted decaying waveform than a conventional cavity with a similar Q factor. This enhanced performance can lead to improved protocols for classical and quantum state transfer between resonant cavities.

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Letter
PT-phase diagram with quantum jump in a non-Hermitian photonic structure
Xinchen Zhang, Yun Ma, Qi Liu, Nuo Wang, Yali Jia, Qi Zhang, Zhanqiang Bai, Junxiang Zhang, Qihuang Gong, and Ying Gu
Phys. Rev. A 109, L041503 (2024) – Published 19 April 2024

In a parity-time (PT) symmetric photonic dimer structure, the authors analytically obtained the phase diagram with quantum jumps induced by loss and gain, defined a Hermitian exchange operator to characterize different PT phases, and engineered the quantum state and Hong-Ou-Mandel interferences. Their study paves the way for quantum state engineering, quantum interferences, and logic operations in non-Hermitian photonic systems.

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ARTICLES

Fundamental concepts

Quantum strategies for rendezvous and domination tasks on graphs with mobile agents
Giuseppe Viola and Piotr Mironowicz
Phys. Rev. A 109, 042201 (2024) – Published 4 April 2024
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Effective Hamiltonian approach to the quantum phase transitions in the extended Jaynes-Cummings model
H. T. Cui, Y. A. Yan, M. Qin, and X. X. Yi
Phys. Rev. A 109, 042202 (2024) – Published 5 April 2024
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Nonreciprocal non-Hermitian Su-Schrieffer-Heeger chain modulated by the influence of PT-symmetric imaginary potentials
Chen-Hao Zhao, Jia-Rui Li, Cui Jiang, Lian-Lian Zhang, and Wei-Jiang Gong
Phys. Rev. A 109, 042203 (2024) – Published 8 April 2024
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Theory of metastability in discrete-time open quantum dynamics
Yuan-De Jin, Chu-Dan Qiu, and Wen-Long Ma
Phys. Rev. A 109, 042204 (2024) – Published 8 April 2024
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Experimental demonstration of enhanced violations of Leggett-Garg inequalities in a PT-symmetric trapped-ion qubit
Pengfei Lu, Xinxin Rao, Teng Liu, Yang Liu, Ji Bian, Feng Zhu, and Le Luo
Phys. Rev. A 109, 042205 (2024) – Published 8 April 2024
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Hardy-type paradoxes for an arbitrary symmetric bipartite Bell scenario
Kai-Siang Chen, Shiladitya Mal, Gelo Noel M. Tabia, and Yeong-Cherng Liang
Phys. Rev. A 109, 042206 (2024) – Published 8 April 2024
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Quantum battery with non-Hermitian charging
Tanoy Kanti Konar, Leela Ganesh Chandra Lakkaraju, and Aditi Sen (De)
Phys. Rev. A 109, 042207 (2024) – Published 9 April 2024
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Many-body entanglement and spectral clusters in the extended hard-core bosonic Hatano-Nelson model
Chao-Ze Lu and Gaoyong Sun
Phys. Rev. A 109, 042208 (2024) – Published 10 April 2024
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Geometric characterization for cyclic heat engines far from equilibrium
Tan Van Vu and Keiji Saito
Phys. Rev. A 109, 042209 (2024) – Published 12 April 2024
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Using quantum walks to unitarily represent random walks on finite graphs
Matheus Guedes de Andrade, Franklin de Lima Marquezino, and Daniel Ratton Figueiredo
Phys. Rev. A 109, 042210 (2024) – Published 12 April 2024
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Every nonsignaling channel is common-cause realizable
Paulo J. Cavalcanti, John H. Selby, and Ana Belén Sainz
Phys. Rev. A 109, 042211 (2024) – Published 17 April 2024
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Theory of parametric resonance for discrete time crystals in fully connected spin-cavity systems
Roy D. Jara, Jr., Dennis F. Salinel, and Jayson G. Cosme
Phys. Rev. A 109, 042212 (2024) – Published 17 April 2024
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Universal stability of coherently diffusive one-dimensional systems with respect to decoherence
F. S. Lozano-Negro, E. Alvarez Navarro, N. C. Chávez, F. Mattiotti, F. Borgonovi, H. M. Pastawski, and G. L. Celardo
Phys. Rev. A 109, 042213 (2024) – Published 24 April 2024
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Identification of causal influences in quantum processes
Isaac Friend and Aleks Kissinger
Phys. Rev. A 109, 042214 (2024) – Published 29 April 2024
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Quantum information science

Efficient quantum state preparation with Walsh series
Julien Zylberman and Fabrice Debbasch
Phys. Rev. A 109, 042401 (2024) – Published 1 April 2024
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Certification of genuine multipartite entanglement in spin ensembles with measurements of total angular momentum
Khoi-Nguyen Huynh-Vu, Lin Htoo Zaw, and Valerio Scarani
Phys. Rev. A 109, 042402 (2024) – Published 1 April 2024
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Robustness- and weight-based resource measures without convexity restriction: Multicopy witness and operational advantage in static and dynamical quantum resource theories
Kohdai Kuroiwa, Ryuji Takagi, Gerardo Adesso, and Hayata Yamasaki
Phys. Rev. A 109, 042403 (2024) – Published 8 April 2024
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Bounds on Rényi entropy growth in many-body quantum systems
Zhengyan Darius Shi
Phys. Rev. A 109, 042404 (2024) – Published 8 April 2024
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Shortest evolution path between two mixed states and its realization
Jie-Hui Huang, Shan-Shan Dong, Guang-Long Chen, Nan-Run Zhou, Fu-Yao Liu, and Li-Guo Qin
Phys. Rev. A 109, 042405 (2024) – Published 8 April 2024
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Achieving metrological limits using ancilla-free quantum error-correcting codes
Sisi Zhou, Argyris Giannisis Manes, and Liang Jiang
Phys. Rev. A 109, 042406 (2024) – Published 9 April 2024
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Quantum change point and entanglement distillation
Abhishek Banerjee, Pratapaditya Bej, and Somshubhro Bandyopadhyay
Phys. Rev. A 109, 042407 (2024) – Published 9 April 2024
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Incorporating encoding into quantum system design
Alastair Kay
Phys. Rev. A 109, 042408 (2024) – Published 9 April 2024
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Terahertz-mediated microwave-to-optical transduction
Furkan Sahbaz, James N. Eckstein, Dale J. Van Harlingen, and Simeon I. Bogdanov
Phys. Rev. A 109, 042409 (2024) – Published 10 April 2024
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Robustness of chaotic behavior in iterated quantum protocols
Attila Portik, Orsolya Kálmán, Igor Jex, and Tamás Kiss
Phys. Rev. A 109, 042410 (2024) – Published 10 April 2024
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Better performance of quantum batteries in different environments compared to closed batteries
Shu-Qian Liu, Lu Wang, Hao Fan, Feng-Lin Wu, and Si-Yuan Liu
Phys. Rev. A 109, 042411 (2024) – Published 11 April 2024
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Adaptive Bayesian quantum algorithm for phase estimation
Joseph G. Smith, Crispin H. W. Barnes, and David R. M. Arvidsson-Shukur
Phys. Rev. A 109, 042412 (2024) – Published 11 April 2024
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Layering and subpool exploration for adaptive variational quantum eigensolvers: Reducing circuit depth, runtime, and susceptibility to noise
Christopher K. Long, Kieran Dalton, Crispin H. W. Barnes, David R. M. Arvidsson-Shukur, and Normann Mertig
Phys. Rev. A 109, 042413 (2024) – Published 12 April 2024
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Phase transitions in sampling and error correction in local Brownian circuits
Subhayan Sahu and Shao-Kai Jian
Phys. Rev. A 109, 042414 (2024) – Published 15 April 2024
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Performance of randomized estimators of the Hafnian of a non-negative matrix
Alexey Uvarov and Dmitry Vinichenko
Phys. Rev. A 109, 042415 (2024) – Published 17 April 2024
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Code conversion with the quantum Golay code for a universal transversal gate set
Matthew Sullivan
Phys. Rev. A 109, 042416 (2024) – Published 18 April 2024
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Enhancement of sensitivity in low-temperature quantum thermometry via reinforcement learning
Qing-Shou Tan, Xulin Liu, Lan Xu, Wei Wu, and Le-Man Kuang
Phys. Rev. A 109, 042417 (2024) – Published 18 April 2024
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Graph optimization perspective for low-depth Trotter-Suzuki decomposition
Albert T. Schmitz, Nicolas P. D. Sawaya, Sonika Johri, and A. Y. Matsuura
Phys. Rev. A 109, 042418 (2024) – Published 18 April 2024
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Experimental realization of quantum non-Markovianity through the convex mixing of Pauli semigroups on an NMR quantum processor
Vaishali Gulati, Vinayak Jagadish, R. Srikanth, and Kavita Dorai
Phys. Rev. A 109, 042419 (2024) – Published 19 April 2024
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Experimental evidence for the two-path description of neutron spin echo
S. McKay, A. A. M. Irfan, Q. Le Thien, N. Geerits, S. R. Parnell, R. M. Dalgliesh, N. V. Lavrik, I. I. Kravchenko, G. Ortiz, and R. Pynn
Phys. Rev. A 109, 042420 (2024) – Published 19 April 2024
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Let quantum neural networks choose their own frequencies
Ben Jaderberg, Antonio A. Gentile, Youssef Achari Berrada, Elvira Shishenina, and Vincent E. Elfving
Phys. Rev. A 109, 042421 (2024) – Published 22 April 2024
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Genuine multipartite entanglement from a thermodynamic perspective
Wenlong Sun, Yuanfeng Jin, and Gang Lu
Phys. Rev. A 109, 042422 (2024) – Published 22 April 2024
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Error identification entanglement purification for stationary system using high-dimensional entanglement
Ji Qi, Ke Li, Zhe Yang, Rui-Yang Yuan, and Bao-Cang Ren
Phys. Rev. A 109, 042423 (2024) – Published 23 April 2024
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Local-projective-measurement-enhanced quantum battery capacity
Tinggui Zhang, Hong Yang, and Shao-Ming Fei
Phys. Rev. A 109, 042424 (2024) – Published 26 April 2024
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Evaluating the efficiency of ground-state-preparation algorithms
Katerina Gratsea, Chong Sun, and Peter D. Johnson
Phys. Rev. A 109, 042425 (2024) – Published 29 April 2024
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Robustness of variational quantum algorithms against stochastic parameter perturbation
Daniil Rabinovich, Ernesto Campos, Soumik Adhikary, Ekaterina Pankovets, Dmitry Vinichenko, and Jacob Biamonte
Phys. Rev. A 109, 042426 (2024) – Published 29 April 2024
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Editors' Suggestion
Error-corrected quantum repeaters with Gottesman-Kitaev-Preskill qudits
Frank Schmidt, Daniel Miller, and Peter van Loock
Phys. Rev. A 109, 042427 (2024) – Published 29 April 2024

The authors theoretically analyze the performance of long-distance quantum communication protocols, specifically quantum repeaters based on Gottesman-Kitaev-Preskill (GKP) qudits. Previously, only the qubit case has been studied. They construct three quantum repeater schemes and find that, while in most cases any benefits of using higher dimensions is negated by worse error correction, there are some regimes where the use of qubits does increase the secret key rate.

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Machine-learning-inspired quantum control in many-body dynamics
Meng-Yun Mao, Zheng Cheng, Liangsheng Li, Ning Wu, and Wen-Long You
Phys. Rev. A 109, 042428 (2024) – Published 29 April 2024
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Asymmetric entanglement for quantum target sensing
Su-Yong Lee, Jihwan Kim, Zaeill Kim, and Duk Y. Kim
Phys. Rev. A 109, 042429 (2024) – Published 30 April 2024
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Universal and robust quantum coherent control based on a chirped-pulse driving protocol
Yue-Hao Yin, Jin-Xin Yang, and Li-Xiang Cen
Phys. Rev. A 109, 042430 (2024) – Published 30 April 2024
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Quantum technologies

Depth-optimized quantum circuit synthesis for diagonal unitary operators with asymptotically optimal gate count
Shihao Zhang, Kai Huang, and Lvzhou Li
Phys. Rev. A 109, 042601 (2024) – Published 1 April 2024
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Polarization-based cyclic weak value metrology for angular-velocity measurement
Zi-Rui Zhong, Yue Chen, Wei-Jun Tan, Xiang-Ming Hu, and Qing-Lin Wu
Phys. Rev. A 109, 042602 (2024) – Published 1 April 2024
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Experimental decoy-state asymmetric measurement-device-independent quantum key distribution over a turbulent high-loss channel
Kazi Reaz, Md Mehdi Hassan, Adrien Green, Noah Crum, and George Siopsis
Phys. Rev. A 109, 042603 (2024) – Published 1 April 2024
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Generation of complete graph states in a spin-1/2 Heisenberg chain with a globally optimized magnetic field
X. X. Li, D. X. Li, and X. Q. Shao
Phys. Rev. A 109, 042604 (2024) – Published 1 April 2024
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Quantifying high-order interdependencies in entangled quantum states
Marco Alberto Javarone, Fernando E. Rosas, Paolo Facchi, Saverio Pascazio, and Sebastiano Stramaglia
Phys. Rev. A 109, 042605 (2024) – Published 2 April 2024
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Quantum annealing with error mitigation
Yuta Shingu, Tetsuro Nikuni, Shiro Kawabata, and Yuichiro Matsuzaki
Phys. Rev. A 109, 042606 (2024) – Published 2 April 2024
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Editors' Suggestion
Quantum control and noise protection of a Floquet 0−π qubit
Zhaoyou Wang and Amir H. Safavi-Naeini
Phys. Rev. A 109, 042607 (2024) – Published 3 April 2024

The authors propose a Floquet qubit that is the superconducting circuit analog of a mechanical Kapitza pendulum. Under periodic driving, the bit and phase flip rates of the emerging qubit states are exponentially suppressed with respect to the ratio of the effective Josephson energy to charging energy. A cooling scheme to protect the system against charge noise is also proposed.

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Security analysis against the Trojan horse attack on practical polarization-encoding quantum key distribution systems
Tingting Luo, Qiang Liu, Xiaoran Sun, Chunfeng Huang, Ye Chen, Zhenrong Zhang, and Kejin Wei
Phys. Rev. A 109, 042608 (2024) – Published 3 April 2024
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Asymmetry-enhanced phase sensing via asymmetric entangled coherent states
Xiao-Tong Chen, Rui Zhang, Wang-Jun Lu, Yunlan Zuo, Ya-Feng Jiao, and Le-Man Kuang
Phys. Rev. A 109, 042609 (2024) – Published 4 April 2024
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iSWAP-type geometric gates induced by paths on the Schmidt sphere
Max Johansson Saarijärvi and Erik Sjöqvist
Phys. Rev. A 109, 042610 (2024) – Published 5 April 2024
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Quantum simulation of lattice gauge theories via deterministic duality transformations assisted by measurements
Hiroki Sukeno and Tzu-Chieh Wei
Phys. Rev. A 109, 042611 (2024) – Published 8 April 2024
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Quantum fidelity kernel with a trapped-ion simulation platform
Rodrigo Martínez-Peña, Miguel C. Soriano, and Roberta Zambrini
Phys. Rev. A 109, 042612 (2024) – Published 8 April 2024
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Hardware requirements for realizing a quantum advantage with deterministic single-photon sources
Patrik I. Sund, Ravitej Uppu, Stefano Paesani, and Peter Lodahl
Phys. Rev. A 109, 042613 (2024) – Published 8 April 2024
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Quantum metrology enhanced by the XY spin interaction in a generalized Tavis-Cummings model
Yuguo Su, Wangjun Lu, and Hai-Long Shi
Phys. Rev. A 109, 042614 (2024) – Published 8 April 2024
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Nonadiabatic geometric quantum gates by composite pulses based on superconducting qubits
Zi-Yu Fang, Hai Xu, Tao Chen, Kejin Wei, and Chengxian Zhang
Phys. Rev. A 109, 042615 (2024) – Published 11 April 2024
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Collision-resolved pressure sensing
Daniel S. Barker, Daniel Carney, Thomas W. LeBrun, David C. Moore, and Jacob M. Taylor
Phys. Rev. A 109, 042616 (2024) – Published 11 April 2024
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Fast remote spectral discrimination through ghost spectrometry
A. Chiuri, M. Barbieri, Iole Venditti, Federico Angelini, Chiara Battocchio, Matteo G. A. Paris, and Ilaria Gianani
Phys. Rev. A 109, 042617 (2024) – Published 12 April 2024
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Quantum simulation of water-molecule bond angles using an NMR quantum computer
Feng Xu, Fan Yang, Chao Wei, Xinyu Chen, Shijie Wei, Hefeng Wang, Jun Li, and Tao Xin
Phys. Rev. A 109, 042618 (2024) – Published 15 April 2024
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Extracting ergotropy from nonequilibrium steady states of an XXZ spin-chain quantum battery
B. Mojaveri, R. Jafarzadeh Bahrbeig, and M. A. Fasihi
Phys. Rev. A 109, 042619 (2024) – Published 15 April 2024
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Benchmarking characterization methods for noisy quantum circuits
Megan L. Dahlhauser and Travis S. Humble
Phys. Rev. A 109, 042620 (2024) – Published 17 April 2024
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Single-pulse two-qubit gates for Rydberg atoms with noncyclic geometric control
Zi-Yuan Chen, Jia-Hao Liang, Zhao-Xin Fu, Hong-Zhi Liu, Ze-Rui He, Meng Wang, Zhi-Wei Han, Jia-Yi Huang, Qing-Xian Lv, and Yan-Xiong Du
Phys. Rev. A 109, 042621 (2024) – Published 19 April 2024
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Continuous dynamical decoupling of spin chains: Inducing two-qubit interactions to generate perfect entanglement
Abdullah Irfan, Syed Furqan Abbas Hashmi, Syeda Neha Zaidi, Muhammad Usman Baig, Wahaj Ayub, and Adam Zaman Chaudhry
Phys. Rev. A 109, 042622 (2024) – Published 23 April 2024
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Quantum simulation of bound-state-enhanced quantum metrology
Cheng-Ge Liu, Cong-Wei Lu, Na-Na Zhang, and Qing Ai
Phys. Rev. A 109, 042623 (2024) – Published 26 April 2024
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Atomic and molecular structure and dynamics; high-precision experiments

Confined variational calculation of low-energy Ps-Li+ scattering
D.-X. Zhao, M.-S. Wu, J.-Y. Zhang, Z.-C. Yan, and K. Varga
Phys. Rev. A 109, 042801 (2024) – Published 1 April 2024
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Multiparticle cumulant mapping for Coulomb explosion imaging: Calculations and algorithm
Chuan Cheng, Leszek J. Frasinski, Gönenç Moğol, Felix Allum, Andrew J. Howard, Philip H. Bucksbaum, Ruaridh Forbes, and Thomas Weinacht
Phys. Rev. A 109, 042802 (2024) – Published 1 April 2024
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General analytical theory of three-photon decays for hydrogenic ions with Coulomb Sturmian basis functions
Falone Fotsing and Moïse Godfroy Kwato Njock
Phys. Rev. A 109, 042803 (2024) – Published 2 April 2024
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Revisiting M-shell binding energies for elements with 72 ≤Z≤ 83
Jorge Trincavelli, Gustavo Castellano, Silvina Segui, Silvina Limandri, María del Rosario Torres Deluigi, Claudia Montanari, Darío Mitnik, and Alejo Carreras
Phys. Rev. A 109, 042804 (2024) – Published 5 April 2024
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Quantum coherence in dissociative electron attachment: Isotope effect
Suvasis Swain, Akshay Kumar, E. Krishnakumar, and Vaibhav S. Prabhudesai
Phys. Rev. A 109, 042805 (2024) – Published 5 April 2024
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Excitation of the Th229 nucleus by a hole in the inner electronic shells
M. G. Kozlov, A. V. Oleynichenko, D. Budker, D. A. Glazov, Y. V. Lomachuk, V. M. Shabaev, A. V. Titov, I. I. Tupitsyn, and A. V. Volotka
Phys. Rev. A 109, 042806 (2024) – Published 5 April 2024
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Orbital collapse and dual states of the 5g electrons in superheavy elements
I. I. Tupitsyn, I. M. Savelyev, Y. S. Kozhedub, D. A. Telnov, N. K. Dulaev, A. V. Malyshev, E. A. Prokhorchuk, and V. M. Shabaev
Phys. Rev. A 109, 042807 (2024) – Published 5 April 2024
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Computation of relativistic and many-body effects in atomic systems using quantum annealing
Vikrant Kumar, Nishanth Baskaran, V. S. Prasannaa, K. Sugisaki, D. Mukherjee, K. G. Dyall, and B. P. Das
Phys. Rev. A 109, 042808 (2024) – Published 8 April 2024
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Saturated absorption spectroscopy of M1 transitions of O2 near 764 nm
Y.-R. Xu, A.-W. Liu, Y. Tan, C.-L. Hu, and S.-M. Hu
Phys. Rev. A 109, 042809 (2024) – Published 8 April 2024
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Charge equilibration of laser-accelerated carbon ions in a porous-structure foam target
Bubo Ma et al.
Phys. Rev. A 109, 042810 (2024) – Published 9 April 2024
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Full leading-order nuclear polarization in highly charged ions
Igor A. Valuev and Natalia S. Oreshkina
Phys. Rev. A 109, 042811 (2024) – Published 10 April 2024
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Positron resonances in vibrational excitation
Z. Cheong, D. Stevens, and J. P. Sullivan
Phys. Rev. A 109, 042812 (2024) – Published 11 April 2024
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Oscillator strengths for P2−S2 transitions in neutral boron
Saeed Nasiri, Sergiy Bubin, and Ludwik Adamowicz
Phys. Rev. A 109, 042813 (2024) – Published 11 April 2024
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Cold three-body recombination in helium-helium-silver-atom collisions using the hybrid slow-variable-discretization–adiabatic hyperspherical R-matrix approach
Hiroya Suno
Phys. Rev. A 109, 042814 (2024) – Published 11 April 2024
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Nuclear magnetic dipole moments of As75, Sb121, and Sb123 from ab initio calculations of NMR shielding constants and existing NMR experiments
Andrej Hurajt, Dariusz Kȩdziera, Anna Kaczmarek-Kȩdziera, and Andrej Antušek
Phys. Rev. A 109, 042815 (2024) – Published 16 April 2024
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Simulating critical anion chemistry with indirect excitons
Krzysztof Myśliwy and Krzysztof Jachymski
Phys. Rev. A 109, 042816 (2024) – Published 16 April 2024
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Determining the molecular Huang-Rhys factor via scanning-tunneling- microscopy–induced luminescence
Fei Wen and Guohui Dong
Phys. Rev. A 109, 042817 (2024) – Published 17 April 2024
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Structural rearrangements and fragmentation pathways induced by a low-energy electron attachment to ethyl acetate
Anirban Paul, Ian Carmichael, Dhananjay Nandi, Sylwia Ptasinska, and Dipayan Chakraborty
Phys. Rev. A 109, 042818 (2024) – Published 18 April 2024
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CP-violation sensitivity of closed-shell radium-containing polyatomic molecular ions
Konstantin Gaul, Nicholas R. Hutzler, Phelan Yu, Andrew M. Jayich, Miroslav Iliaš, and Anastasia Borschevsky
Phys. Rev. A 109, 042819 (2024) – Published 22 April 2024
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Observation of quantum interference of optical transition pathways in Doppler-free two-photon spectroscopy and implications for precision measurements
Bubai Rahaman, Sid C. Wright, and Sourav Dutta
Phys. Rev. A 109, 042820 (2024) – Published 22 April 2024
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Axion-mediated electron-nucleus and electron-electron interactions in the barium monofluoride molecule
Sergey D. Prosnyak and Leonid V. Skripnikov
Phys. Rev. A 109, 042821 (2024) – Published 22 April 2024
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Ground-state potential and dipole moment of carbon monoxide: Contributions from electronic correlation, relativistic effects, QED, adiabatic correction, and nonadiabatic correction
D. P. Usov, Y. S. Kozhedub, V. V. Meshkov, A. V. Stolyarov, N. K. Dulaev, A. M. Ryzhkov, I. M. Savelyev, V. M. Shabaev, and I. I. Tupitsyn
Phys. Rev. A 109, 042822 (2024) – Published 22 April 2024
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Semiquantum versus quantum methods for grazing-incidence fast-atom diffraction: Influence of the wave-packet size
A. S. Muzas, L. Frisco, G. A. Bocan, C. Díaz, and M. S. Gravielle
Phys. Rev. A 109, 042823 (2024) – Published 22 April 2024
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Refined nuclear magnetic octupole moment of In113 and In115
Fei-Chen Li and Yong-Bo Tang
Phys. Rev. A 109, 042824 (2024) – Published 23 April 2024
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Prospects for the determination of fundamental constants with beyond-state-of-the-art uncertainty using molecular hydrogen ion spectroscopy
S. Schiller and J.-Ph. Karr
Phys. Rev. A 109, 042825 (2024) – Published 23 April 2024
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Relativistic corrections in the ground and excited states of positronic beryllium
Dmitry Tumakov, Pavel Rzhevskii, Toreniyaz Shomenov, and Sergiy Bubin
Phys. Rev. A 109, 042826 (2024) – Published 24 April 2024
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Determining partial photoemission cross sections of methane with dedicated uncertainties
Hans Kirschner, Alexander Gottwald, Hendrik Kaser, and Mathias Richter
Phys. Rev. A 109, 042827 (2024) – Published 30 April 2024
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Light-induced processes in atomic-scale systems

Comparative study of enhancement and suppression of N2+ lasing induced by coherent molecular rotational wave packets of N2 and N2+
Hongqiang Xie, Shuting Wu, Yihong Huang, Junda Lv, Jiayi Cai, Chenrui Jing, Zaicheng Xiao, Zhiming Chen, Xinghao Wang, and Guihua Li
Phys. Rev. A 109, 043101 (2024) – Published 1 April 2024
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Angle-dependent high-order harmonic generation in a topological phase transition of monolayer black phosphorous
Rui Qin and Zi-Yu Chen
Phys. Rev. A 109, 043102 (2024) – Published 1 April 2024
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Temporal nonreciprocity in gently modulated three-mode optomechanical systems
Yi-Bing Qian, Zhen-Yu Zhang, Lei Tang, Deng-Gao Lai, and Bang-Pin Hou
Phys. Rev. A 109, 043103 (2024) – Published 3 April 2024
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Circularly polarized RABBITT applied to a Rabi-cycling atom
Yijie Liao, Edvin Olofsson, Jan Marcus Dahlström, Liang-Wen Pi, Yueming Zhou, and Peixiang Lu
Phys. Rev. A 109, 043104 (2024) – Published 3 April 2024
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Enhancing single-atom loading in tightly confined dipole traps with an ancillary dipole beam
Guang-Jie Chen, Zhu-Bo Wang, Chenyue Gu, Dong Zhao, Ji-Zhe Zhang, Yan-Lei Zhang, Chun-Hua Dong, Kun Huang, Guang-Can Guo, and Chang-Ling Zou
Phys. Rev. A 109, 043105 (2024) – Published 4 April 2024
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Photoinduced charge-carrier dynamics in a semiconductor-based ion trap investigated via motion-sensitive qubit transitions
Woojun Lee, Daun Chung, Honggi Jeon, Beomgeun Cho, KwangYeul Choi, SeungWoo Yoo, Changhyun Jung, Junho Jeong, Changsoon Kim, Dong-Il “Dan” Cho, and Taehyun Kim
Phys. Rev. A 109, 043106 (2024) – Published 4 April 2024
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Ultrafast formation dynamics of D3+ from bimolecular reaction of the D2−D2 dimer
Hao Huang, Haomai Hou, Jin Wen, Hongcheng Ni, and Jian Wu
Phys. Rev. A 109, 043107 (2024) – Published 5 April 2024
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Asymmetric photoelectron momentum distribution of carbon monoxide
H. B. Ambalampitiya and J. M. Ngoko Djiokap
Phys. Rev. A 109, 043108 (2024) – Published 8 April 2024
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Imprint of electron returning dynamics on ion momentum spectra in strong-field nonsequential double ionization
Tongtong He, Zichao Liu, Jianying Liao, Yingbin Li, Benhai Yu, and Cheng Huang
Phys. Rev. A 109, 043109 (2024) – Published 10 April 2024
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Strong-field processes induced by an ultrashort linearly polarized pulse with two carrier frequencies
D. Habibović and D. B. Milošević
Phys. Rev. A 109, 043110 (2024) – Published 11 April 2024
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Quantum dynamics of a fully blockaded Rydberg atom ensemble
Dominik S. Wild, Sabina Drăgoi, Corbin McElhanney, Jonathan Wurtz, and Sheng-Tao Wang
Phys. Rev. A 109, 043111 (2024) – Published 16 April 2024
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Laser-induced Coulomb explosion of heteronuclear alkali-metal dimers on helium nanodroplets
Simon H. Albrechtsen, Jeppe K. Christensen, Rico Mayro P. Tanyag, Henrik H. Kristensen, and Henrik Stapelfeldt
Phys. Rev. A 109, 043112 (2024) – Published 17 April 2024
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High-order harmonic generation in helium: A comparison study
A. T. Bondy, S. Saha, J. C. del Valle, A. Harth, N. Douguet, K. R. Hamilton, and K. Bartschat
Phys. Rev. A 109, 043113 (2024) – Published 17 April 2024
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Modified saddle-point method applied to high-order above-threshold ionization and high-order harmonic generation: Slater-type versus asymptotic ground-state wave function
A. S. Jašarević, E. Hasović, and D. B. Milošević
Phys. Rev. A 109, 043114 (2024) – Published 22 April 2024
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Controlling electron motion with attosecond precision by a shaped femtosecond intense laser pulse
Xiaoyun Zhao, Mingqing Liu, Yizhang Yang, Zhou Chen, Xiaolei Hao, Chuncheng Wang, Weidong Li, and Jing Chen
Phys. Rev. A 109, 043115 (2024) – Published 22 April 2024
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Self-diffusion in a strongly coupled non-neutral plasma
Marco Baldovin, Grégoire Vallet, Gaëtan Hagel, Emmanuel Trizac, and Caroline Champenois
Phys. Rev. A 109, 043116 (2024) – Published 26 April 2024
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High-order magnetic resonance in the presence of strong longitudinal radio-frequency magnetic field based on atomic alignment states
Tao Shi, Ge Jin, and Sheng Zou
Phys. Rev. A 109, 043117 (2024) – Published 26 April 2024
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Effect of molecular alignment and orientation on elliptically polarized high-order harmonic generation
Ru Zhang, Feng Wang, Hua Yuan, Shiju Chen, Chunhui Yang, Tianxin Ou, Jiahang Song, Qing Liao, and Peixiang Lu
Phys. Rev. A 109, 043118 (2024) – Published 26 April 2024
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First-principles study of charge-transfer-plasmon-enhanced photoemission from a gold-nanoparticle–sodium-atom emitter
Zhexuan Wang, Fang Liu, Kaiyu Cui, Xue Feng, Wei Zhang, and Yidong Huang
Phys. Rev. A 109, 043119 (2024) – Published 30 April 2024
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Ultracold systems and matter waves

Four-boson first excited state near two-body unitarity
Feng Wu, T. Frederico, R. Higa, and U. van Kolck
Phys. Rev. A 109, 043301 (2024) – Published 1 April 2024
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Full counting statistics of charge in quenched quantum gases
Dávid X. Horváth and Colin Rylands
Phys. Rev. A 109, 043302 (2024) – Published 1 April 2024

The authors study the full counting statistics of particle number in one-dimensional interacting Bose and Fermi gases which have been quenched far from equilibrium. They consider the time evolution of the Lieb-Liniger and Gaudin-Yang models, which could be relevant to experiments on ultracold one-dimensional gases.

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Spontaneous symmetry breaking of vortex number in binary alternating current countersuperflow
Wei-Can Yang, Makoto Tsubota, and Hua-Bi Zeng
Phys. Rev. A 109, 043303 (2024) – Published 3 April 2024
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Rotating quantum droplets confined in an anharmonic potential
S. Nikolaou, G. M. Kavoulakis, and M. Ögren
Phys. Rev. A 109, 043304 (2024) – Published 3 April 2024
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Non-Abelian quantum geometric tensor in degenerate topological semimetals
Hai-Tao Ding, Chang-Xiao Zhang, Jing-Xin Liu, Jian-Te Wang, Dan-Wei Zhang, and Shi-Liang Zhu
Phys. Rev. A 109, 043305 (2024) – Published 4 April 2024
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Emergence of unstable avoided crossing in the collective excitations of spin-1 spin-orbit-coupled Bose-Einstein condensates
Sanu Kumar Gangwar, Rajamanickam Ravisankar, Henrique Fabrelli, Paulsamy Muruganandam, and Pankaj Kumar Mishra
Phys. Rev. A 109, 043306 (2024) – Published 8 April 2024
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Role of optical channeling in contrast enhancement of echo interferometers
Gehrig Carlse, Jaskaran Randhawa, Eduardo Ramos, Thomas Vacheresse, Alex Pouliot, Adam C. Carew, and A. Kumarakrishnan
Phys. Rev. A 109, 043307 (2024) – Published 8 April 2024
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Flux-enhanced localization and reentrant delocalization in the quench dynamics of two interacting bosons on a Bose-Hubbard ladder
Mrinal Kanti Giri, Biswajit Paul, and Tapan Mishra
Phys. Rev. A 109, 043308 (2024) – Published 9 April 2024
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Engineering dynamical phase diagrams with driven lattices in spinor gases
J. O. Austin-Harris, Z. N. Hardesty-Shaw, Q. Guan, C. Binegar, D. Blume, R. J. Lewis-Swan, and Y. Liu
Phys. Rev. A 109, 043309 (2024) – Published 10 April 2024
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Rotational-state dependence of interactions between polar molecules
Etienne F. Walraven and Tijs Karman
Phys. Rev. A 109, 043310 (2024) – Published 12 April 2024

The authors study the interaction between two polar molecules in rotational states differing by two or more quanta. They find that the resultant repulsive van der Waals interaction can potentially suppress collisional losses at low temperatures.

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Bose-enhanced relaxation of driven atom-molecule condensates
Dimitri Pimenov and Erich J. Mueller
Phys. Rev. A 109, 043311 (2024) – Published 12 April 2024
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Superfluid oscillator circuit with a quantum current regulator
Xue Yang, Wenkai Bai, Chen Jiao, Wu-Ming Liu, Jun-Hui Zheng, and Tao Yang
Phys. Rev. A 109, 043312 (2024) – Published 15 April 2024
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Temporal Talbot interferometer of a strongly interacting molecular Bose-Einstein condensate
Fansu Wei, Zhengxi Zhang, Yuying Chen, Hongmian Shui, Yun Liang, Chen Li, and Xiaoji Zhou
Phys. Rev. A 109, 043313 (2024) – Published 15 April 2024
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Universal energy functionals for trapped Fermi gases in low dimensions
Jiansen Zhang and Shina Tan
Phys. Rev. A 109, 043314 (2024) – Published 16 April 2024
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Dynamic equation for evaporative cooling of trapped atoms in microgravity
Xiao-long Yuan, Jiachen Yu, Hui Li, Biao Wu, Wei Xiong, Xiaoji Zhou, and Xuzong Chen
Phys. Rev. A 109, 043315 (2024) – Published 16 April 2024
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Breathing mode of a quantum droplet in a quasi-one-dimensional dipolar Bose gas
E. Orignac, S. De Palo, L. Salasnich, and R. Citro
Phys. Rev. A 109, 043316 (2024) – Published 16 April 2024
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Splitting instability of a doubly quantized vortex in superfluid Fermi gases
W. Van Alphen, H. Takeuchi, and J. Tempere
Phys. Rev. A 109, 043317 (2024) – Published 22 April 2024
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Phase retrieval of vortices in Bose-Einstein condensates
Ron Ziv, Anatoly Patsyk, Yaakov Lumer, Yoav Sagi, Yonina C. Eldar, and Mordechai Segev
Phys. Rev. A 109, 043318 (2024) – Published 22 April 2024
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Energy-dependent dynamical quantum phase transitions in quasicrystals
Shihao Ye, Ziheng Zhou, Niaz Ali Khan, and Gao Xianlong
Phys. Rev. A 109, 043319 (2024) – Published 22 April 2024
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Probing the interaction energy of two Rb85 atoms in an optical tweezer via spin-motion coupling
Jun Zhuang, Kun-Peng Wang, Peng-Xiang Wang, Ming-Rui Wei, Bahtiyar Mamat, Cheng Sheng, Peng Xu, Min Liu, Jin Wang, Xiao-Dong He, and Ming-Sheng Zhan
Phys. Rev. A 109, 043320 (2024) – Published 23 April 2024
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Generalized Josephson effect in an asymmetric double-well potential at finite temperatures
Kateryna Korshynska and Sebastian Ulbricht
Phys. Rev. A 109, 043321 (2024) – Published 24 April 2024
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Universal p-wave tetramers in low-dimensional fermionic systems with three-body interaction
V. Polkanov and V. Pastukhov
Phys. Rev. A 109, 043322 (2024) – Published 24 April 2024
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Three-body bound states of quantum particles: Higher stability through braiding
Sophie Fisher, Olumakinde Ogunnaike, and Leonid Levitov
Phys. Rev. A 109, 043323 (2024) – Published 24 April 2024
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Miscibility of binary Bose-Einstein condensates with p-wave interaction
Min Deng, Ming Xue, Jinghan Pang, Hui Luo, Zhiguo Wang, Jinbin Li, and Dayou Yang
Phys. Rev. A 109, 043324 (2024) – Published 24 April 2024
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Evolution of Efimov states
Sebastian M. Dawid, Md Habib E. Islam, Raúl A. Briceño, and Andrew W. Jackura
Phys. Rev. A 109, 043325 (2024) – Published 26 April 2024
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Photonics, nonlinear optics, and optomechanics

Fast-speed algorithm to compute tight focusing of laser beams: Effectiveness of circularly polarized vortex beam series as a mathematical basis
Stepan Boichenko
Phys. Rev. A 109, 043501 (2024) – Published 1 April 2024
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Inelastic scattering of transversely structured free electrons from nanophotonic targets: Theory and computation
Austin G. Nixon, Matthieu Chalifour, Marc R. Bourgeois, Michael Sanchez, and David J. Masiello
Phys. Rev. A 109, 043502 (2024) – Published 2 April 2024

Recent experimental advances in transverse electron beam shaping have reignited interest in inelastic electron scattering observables and the information they contain. In this study, the authors present a detailed analysis of inelastic scattering of structured electron wave functions interacting with nanophotonic targets, providing theoretical models and implementing their theory in a simulation software.

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Directional difference of the spin angular-momentum density and spin vectors in tightly focused bichromatic optical Lissajous beams
Xinlu Zhu, Xiangyun Li, Zhen Dong, Fei Wang, Lin Liu, Andreas Norrman, Tero Setälä, Yangjian Cai, and Yahong Chen
Phys. Rev. A 109, 043503 (2024) – Published 2 April 2024
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Theory of nonlinear sub-Doppler spectroscopy taking into account atomic-motion-induced density-dependent effects in a gas
V. I. Yudin, A. V. Taichenachev, M. Yu. Basalaev, O. N. Prudnikov, V. G. Pal'chikov, T. Zanon-Willette, and S. N. Bagayev
Phys. Rev. A 109, 043504 (2024) – Published 3 April 2024
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Proposal for observing nonclassicality in highly excited mechanical oscillators by single photon detection
Kai Ryen Bush and Kjetil Børkje
Phys. Rev. A 109, 043505 (2024) – Published 3 April 2024
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Electromagnetic scalar product in spatially bounded domains
Maxim Vavilin, Carsten Rockstuhl, and Ivan Fernandez-Corbaton
Phys. Rev. A 109, 043506 (2024) – Published 4 April 2024
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Tunable supermode converters based on Jx graphene waveguide arrays with transversely linear modulation
Shuaifei Ren, Bing Wang, Chengzhi Qin, Weiwei Liu, Lingzhi Zheng, Zhuoxiong Liu, and Peixiang Lu
Phys. Rev. A 109, 043507 (2024) – Published 5 April 2024
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Supercontinuum amplification by Kerr instability
Sagnik Ghosh, Nathan G. Drouillard, and T. J. Hammond
Phys. Rev. A 109, 043508 (2024) – Published 5 April 2024
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Optimization of Purcell-enhanced microcavities with the cylindrical finite-difference time-domain algorithm
N. W. E. Seet, K. Dini, and T. C. H. Liew
Phys. Rev. A 109, 043509 (2024) – Published 5 April 2024
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Stability restoration by asymmetric nonlinear states in non-Hermitian double-well potentials
Dmitry A. Zezyulin
Phys. Rev. A 109, 043510 (2024) – Published 8 April 2024
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Topologically protected spatial-phase mismatching for cavity-enhanced quantum memories
Xia-Xia Li, Jia-Xin Wang, Yu-Hui Chen, and Xiangdong Zhang
Phys. Rev. A 109, 043511 (2024) – Published 10 April 2024
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Nonreciprocal photon-phonon entanglement in Kerr-modified spinning cavity magnomechanics
Jiaojiao Chen, Xiao-Gang Fan, Wei Xiong, Dong Wang, and Liu Ye
Phys. Rev. A 109, 043512 (2024) – Published 10 April 2024
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Generation of high-temporal-quality sub-two-cycle pulses by self-cleaning of spatiotemporal solitons in air-plasma channels
Litong Xu and Tingting Xi
Phys. Rev. A 109, 043513 (2024) – Published 11 April 2024
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Eigenmode decomposition method for full-wave modeling of microring resonators
Yuriy Akimov, Aswin Alexander Eapen, Shiyang Zhu, Doris K. T. Ng, Nanxi Li, Woon Leng Loh, Lennon Y. T. Lee, Alagappan Gandhi, and Aravind P. Anthur
Phys. Rev. A 109, 043514 (2024) – Published 11 April 2024
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Traveling-wave electro-optics for microwave-to-optical quantum transduction
Mohan Shen, Manuel C. C. Pace, and Hong X. Tang
Phys. Rev. A 109, 043515 (2024) – Published 16 April 2024
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Stokes scintillations for vector vortex beams with controllable spatial correlation
Manisha, Hemant Kumar Singh, P. Senthilkumaran, and Bhaskar Kanseri
Phys. Rev. A 109, 043516 (2024) – Published 16 April 2024
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Geometric phase in plane-wave transmission by a dielectric structurally chiral slab with a central phase defect
Akhlesh Lakhtakia
Phys. Rev. A 109, 043517 (2024) – Published 17 April 2024
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Frequency-dependent fundamental and dipole gap solitons in PT-symmetric nonlinear metamaterials
Juan Bai, Xiaoqin Bai, Zhipei Gao, and Rongcao Yang
Phys. Rev. A 109, 043518 (2024) – Published 18 April 2024
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Generation of extreme-ultraviolet and x-ray light from a propagating nanometer electron layer in few-cycle laser interaction with solid targets
Xinmeng Liu, Dongning Yue, Quanli Dong, Ziqiang Shao, Zhe Li, Hao Teng, Zhiyi Wei, Feng Liu, Boyuan Li, Xiaohui Yuan, Min Chen, Zhengming Sheng, and Jie Zhang
Phys. Rev. A 109, 043519 (2024) – Published 18 April 2024
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Development of a laser for chirp cooling of positronium to near the recoil limit using a chirped pulse-train generator
Kenji Shu, Naoki Miyamoto, Yuto Motohashi, Ryosuke Uozumi, Yohei Tajima, and Kosuke Yoshioka
Phys. Rev. A 109, 043520 (2024) – Published 18 April 2024
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Self-healing high-order harmonic generation from curved relativistic plasma mirrors with Bessel-Gaussian beams
Zeyue Pang, Peng Chen, and Zi-Yu Chen
Phys. Rev. A 109, 043521 (2024) – Published 19 April 2024
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Theoretical study of a passively mode-locked integrated laser based on transition-metal dichalcogenides and graphene
Dimitrios Chatzidimitriou, Georgios Nousios, Thomas Christopoulos, and Emmanouil E. Kriezis
Phys. Rev. A 109, 043522 (2024) – Published 19 April 2024
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Probing microcavity resonance spectra with intracavity emitters
C. Koks and M. P. van Exter
Phys. Rev. A 109, 043523 (2024) – Published 23 April 2024
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Exploiting separation-dependent coherence to boost optical resolution
Ilya Karuseichyk, Giacomo Sorelli, Vyacheslav Shatokhin, Mattia Walschaers, and Nicolas Treps
Phys. Rev. A 109, 043524 (2024) – Published 23 April 2024
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Chirality-induced emergent spin-orbit coupling in topological atomic lattices
Jonah S. Peter, Stefan Ostermann, and Susanne F. Yelin
Phys. Rev. A 109, 043525 (2024) – Published 23 April 2024
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Performance of a Sagnac interferometer to observe vacuum optical nonlinearity
Aurélie Max Mailliet, Adrien E. Kraych, François Couchot, Xavier Sarazin, Elsa Baynard, Julien Demailly, Moana Pittman, Arache Djannati-Ataï, Sophie Kazamias, Scott Robertson, and Marcel Urban
Phys. Rev. A 109, 043526 (2024) – Published 23 April 2024
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Tunable transverse optical force via nonreciprocity
Mengkai Che, Huimin Zhu, Xiaoxuan Shi, Yaxin Li, Xiao Li, Lei Zhang, and Jun Chen
Phys. Rev. A 109, 043527 (2024) – Published 24 April 2024
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Cauchy-Riemann beams
H. M. Moya-Cessa, I. Ramos-Prieto, D. Sánchez-de-la-Llave, U. Ruíz, V. Arrizón, and F. Soto-Eguibar
Phys. Rev. A 109, 043528 (2024) – Published 24 April 2024
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Caustic analysis of partially coherent self-accelerating beams: Investigating self-healing properties
Peiyu Zhang, Kaijian Chen, Chuanhou Zhang, Jiafang Liang, Shengyu Deng, Peilong Hong, Bingsuo Zou, and Yi Liang
Phys. Rev. A 109, 043529 (2024) – Published 26 April 2024
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Generation, manipulation, and detection of snake-state trajectories of a neutral atom in a ring cavity
Poornima Shakya, Nishant Dogra, and Sankalpa Ghosh
Phys. Rev. A 109, 043530 (2024) – Published 26 April 2024
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Radiation damping of a Rayleigh scatterer illuminated by a linearly polarized plane wave
Mohammad Ali Abbassi and Lukas Novotny
Phys. Rev. A 109, 043531 (2024) – Published 29 April 2024
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Dissipative and dispersive cavity optomechanics with a frequency-dependent mirror
Juliette Monsel, Anastasiia Ciers, Sushanth Kini Manjeshwar, Witlef Wieczorek, and Janine Splettstoesser
Phys. Rev. A 109, 043532 (2024) – Published 29 April 2024
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Toward nanophotonic optical isolation via inverse design of energy transfer in nonreciprocal media
Claire M. Cisowski, Madeline C. Waller, and Robert Bennett
Phys. Rev. A 109, 043533 (2024) – Published 30 April 2024
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Quantum optics

Entanglement analysis and experimental proposal for measuring Bell-type correlations in an injected optical parametric oscillator with structured light
L. G. S. Oliveira, L. J. Pereira, R. M. Pereira, G. B. Alves, J. A. O. Huguenin, A. Z. Khoury, K. Dechoum, and C. E. R. Souza
Phys. Rev. A 109, 043701 (2024) – Published 1 April 2024
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One-photon and two-photon blockades in a four-wave-mixing system embedded with an atom
Yuanchuan Li, Zhihai Yao, and Hui Yang
Phys. Rev. A 109, 043702 (2024) – Published 1 April 2024
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Full characterization of biphotons with a generalized quantum interferometer
Baihong Li (李百宏), Changhua Chen (陈昌花), Boxin Yuan (袁博欣), Xiaofei Zhang (张晓斐), Ruifang Dong (董瑞芳), Shougang Zhang (张首刚), and Rui-Bo Jin (金锐博)
Phys. Rev. A 109, 043703 (2024) – Published 2 April 2024
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Exploring the dynamics of the Kelvin-Helmholtz instability in paraxial fluids of light
Tiago D. Ferreira, Jakub Garwoła, and Nuno A. Silva
Phys. Rev. A 109, 043704 (2024) – Published 3 April 2024
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Heating and cooling processes via phaseonium-driven dynamics of cascade systems
Federico Amato, Claudio Pellitteri, G. Massimo Palma, Salvatore Lorenzo, and Rosario Lo Franco
Phys. Rev. A 109, 043705 (2024) – Published 5 April 2024
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Two-port quantum model of finite-length transmission lines coupled to lumped circuits
Carlo Forestiere and Giovanni Miano
Phys. Rev. A 109, 043706 (2024) – Published 8 April 2024
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Optomechanics with cavity vacuum fluctuations: Self-alignment and collective rotation mediated by Casimir torque
Denis Ilin, I. V. Tokatly, and Ivan Iorsh
Phys. Rev. A 109, 043707 (2024) – Published 8 April 2024
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Entangled atomic ensemble and an yttrium-iron-garnet sphere in coupled microwave cavities
Dilawaiz, Shahid Qamar, and Muhammad Irfan
Phys. Rev. A 109, 043708 (2024) – Published 10 April 2024
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Thermal detuning of a bichromatic narrow linewidth optical cavity
L. D. Bonavena et al.
Phys. Rev. A 109, 043709 (2024) – Published 11 April 2024
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Phase-sensitivity enhancement based on a four-beam nonlinear interferometer
Jiabin Wang, Shengshuai Liu, and Jietai Jing
Phys. Rev. A 109, 043710 (2024) – Published 15 April 2024
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Nonlocal Rydberg enhancement for four-wave-mixing biphoton generation
Hui-Min Zhao, Xiao-Jun Zhang, M. Artoni, G. C. La Rocca, and Jin-Hui Wu
Phys. Rev. A 109, 043711 (2024) – Published 16 April 2024
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Magnon blockade induced by parametric amplification
Wei Zhang, Shutian Liu, Shou Zhang, and Hong-Fu Wang
Phys. Rev. A 109, 043712 (2024) – Published 19 April 2024
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Photon-photon correlation of condensed light in a microcavity
Yijun Tang, Himadri S. Dhar, Rupert F. Oulton, Robert A. Nyman, and Florian Mintert
Phys. Rev. A 109, 043713 (2024) – Published 23 April 2024
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Unconventional photon blockade with non-Markovian effects in driven dissipative coupled cavities
H. Z. Shen, J. F. Yang, and X. X. Yi
Phys. Rev. A 109, 043714 (2024) – Published 29 April 2024
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Multiple scattering of coherent light in a random medium containing optical turbulence and randomly distributed particles
Mingyuan Ren, Ning Zhou, Yajing Qiao, Jianrui Gong, Yang Zhou, and Yu Zhang
Phys. Rev. A 109, 043715 (2024) – Published 29 April 2024
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Quantum interface for telecom frequency conversion based on diamond-type atomic ensembles
Po-Han Tseng, Ling-Chun Chen, Jiun-Shiuan Shiu, and Yong-Fan Chen
Phys. Rev. A 109, 043716 (2024) – Published 30 April 2024
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ERRATA

Erratum: “Hyperbits”: The information quasiparticles [Phys. Rev. A 85, 022331 (2012)]
Marcin Pawłowski and Andreas Winter
Phys. Rev. A 109, 049901 (2024) – Published 3 April 2024
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Erratum: Microwave coherent spectroscopy of ultracold thulium atoms [Phys. Rev. A 102, 043114 (2020)]
D. A. Pershin, V. V. Yaroshenko, V. V. Tsyganok, V. A. Khlebnikov, E. T. Davletov, D. V. Shaykin, E. R. Gadylshin, I. S. Cojocaru, E. L. Svechnikov, P. V. Kapitanova, and A. V. Akimov
Phys. Rev. A 109, 049902 (2024) – Published 4 April 2024
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Errata

Retraction: Non-Hermiticity of tunneling time in a spacetime-symmetric extension of nonrelativistic quantum mechanics [Phys. Rev. A 107, 052220 (2023)]
Arlans J. S. de Lara and Marcus W. Beims
Phys. Rev. A 109, 049903 (2024) – Published 11 April 2024
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ERRATA

Erratum: High-precision measurement of the hyperfine splitting and ac Stark shift of the 7d2D3/2 state in atomic cesium [Phys. Rev. A 106, 042811 (2022)]
Bubai Rahaman and Sourav Dutta
Phys. Rev. A 109, 049904 (2024) – Published 22 April 2024
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Erratum: Exact results for polaron and molecule in one-dimensional spin-1/2 Fermi gas [Phys. Rev. A 94, 043645 (2016)]
Runxin Mao (毛润欣), X. W. Guan (管习文), and Biao Wu (吴飙)
Phys. Rev. A 109, 049905 (2024) – Published 30 April 2024
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Erratum: Inner energy relaxation and growth of nanosize particles [Phys. Rev. A 108, 032812 (2023)]
M. Bredice, M. G. Rozman, J. Smucker, E. Farmer, R. Côté, and V. Kharchenko
Phys. Rev. A 109, 049906 (2024) – Published 30 April 2024
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