1. Institute of Quantum Precision Measurement, State Key Laboratory of Radio Frequency Heterogeneous Integration, Shenzhen University, Shenzhen, China
2. College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, China
3. Quantum Science Center of Guangdong-HongKong-Macao Greater Bay Area (Guangdong), Shenzhen, China