1. Research Institute of Superconductor Electronics (RISE)/School of Electronics Science and Engineering, Nanjing University, Nanjing, 210023, People’s Republic of China
2. National Laboratory of Solid State Microstructures/School of Electronics Science and Engineering/Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, 210093, People’s Republic of China
3. Physikalisches Institut and Center for Quantum Science in LISA+, Universität Tübingen, Tübingen, 72072, Germany