1State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430071, China
2University of Chinese Academy of Sciences, Beijing 100049, China
3HEDPS, Center for Applied Physics and Technology, Peking University, Beijing 100084, China
4Institute of Applied Physics and Computational Mathematics, Beijing 100088, China