1. State Key Laboratory of Surface Physics, Department of Physics, and Laboratory of Advanced Materials, Fudan University, Shanghai 200438, China
2. Shanghai Research Center for Quantum Sciences, Shanghai 201315, China
3. School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
4. School of Physics, Zhejiang University, Hangzhou 310058, China
5. School of Physical Science and Technology, Ningbo University, Ningbo 315211, China
6. ShanghaiTech Laboratory for Topological Physics, Shanghai 201210, China
7. SmartState Center for Experimental Nanoscale Physics, Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, USA
8. State Key Laboratory of Silicon and Advanced Semiconductor Materials, Zhejiang University, Hangzhou 310027, China
9. Hefei National Laboratory, Hefei 230088, China
10. Department of Applied Physics, Zhejiang University of Technology, Hangzhou 310023, China
11. Collaborative Innovation Center of Advanced Microstructures, Nanjing 210093, China