1. Beijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
2. Hefei National Laboratory for Physical Sciences at Microscale and Department of Modern Physics, University of Science and Technology of China, Hefei, Anhui 230026, China
3. Department of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70808, USA
4. Collaborative Innovation Center of Quantum Matter, Beijing 100871, China