1. MOE Key Laboratory of Fundamental Physical Quantities Measurement & Hubei Key Laboratory of Gravitation and Quantum Physics, PGMF and School of Physics, Huazhong University of Science and Technology, Wuhan430074, China
2. Shenzhen Huazhong University of Science and Technology Research Institute, Shenzhen518057, China
3. State Key Laboratory of ASIC and System, School of Microelectronics, Fudan University, Shanghai200433, China