1. International Center for Quantum Materials, School of Physics, Peking University, Beijing 100871, China.
2. Beijing Key Laboratory of Environmental Science and Engineering, School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, China.
3. Beijing Institute of Technology Chongqing Innovation Center, Chongqing 401120, China.
4. Institute of Functional Nano and Soft Materials, Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou 215123, China.
5. School of Physics, Peking University, Beijing 100871, China.
6. Collaborative Innovation Center of Quantum Matter, Beijing 100871, China.
7. State Key Laboratory for Mesoscopic Physics and Frontiers Science Center for Nano-optoelectronics, School of Physics, Peking University, Beijing 100871, China.
8. Interdisciplinary Institute of Light-Element Quantum Materials and Research Center for Light-Element Advanced Materials, Peking University, Beijing 100871, China.
9. College of Chemistry, Beijing Normal University, Beijing 100875, China.
10. Songshan Lake Materials Lab, Institute of Physics, CAS and School of Physics, Liaoning University, Shenyang 110036, China.
11. CAS Center for Excellence in Topological Quantum Computation, University of Chinese Academy of Sciences, Beijing 100190, China.