1 State Key Laboratory of Nuclear Physics and Technology, School of Physics, Peking University, Beijing 100871, China.
2 Beijing Academy of Quantum Information Sciences, Beijing 100193, China.
3 Beijing Academy of Quantum Information Sciences, Beijing 100193, China; Department of Physics, Tsinghua University, Beijing 100084, China. Electronic address: [email protected].
4 Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China; University of Chinese Academy of Sciences, Beijing 100049, China. Electronic address: [email protected].
5 State Key Laboratory of Nuclear Physics and Technology, School of Physics, Peking University, Beijing 100871, China. Electronic address: [email protected].