1. Center for Excellence in Superconducting Electronics (CENSE), State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology (SIMIT), Chinese Academy of Sciences, Shanghai 200050, P. R. China
2. University of Chinese Academy of Sciences, Beijing 100049, P. R. China
3. Research Center of Quantum Macro-Phenomenon and Application, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, P. R. China
4. Mechatronics and Energy Transformation Laboratory, School of Information Science and Technology, ShanghaiTech University, Shanghai 201210, P. R. China