2 Center of Quantum Materials and Devices and Department of Applied Physics, Chongqing University, 401331, Chongqing, China. yonghphysics@gmail.com.
3 Department of Physics, City University of Hong Kong, Kowloon, Hong Kong, China.
4 City University of Hong Kong Shenzhen Research Institute, Shenzhen, China.
5 Hong Kong Institute for Advanced Study, City University of Hong Kong, Kowloon, Hong Kong, China.
6 College of Science, University of Shanghai for Science and Technology, 200093, Shanghai, China.
7 Laboratory for Topological Quantum Matter and Advanced Spectroscopy (B7), Department of Physics, Princeton University, Princeton, NJ, USA.
8 Laboratory for Multiscale Materials Experiments, Paul Scherrer Institut, CH-5232, Villigen PSI, Switzerland.
9 International Center for Quantum Materials, School of Physics, Peking University, 100871, Beijing, China.
10 Department of Quantum Matter Physics, University of Geneva, 24 Quai Ernest-Ansermet, 1211, Geneva 4, Switzerland.
11 Advanced Materials Nonlinear Optical Diagnostics lab, Institute of Physics, NAS of Ukraine, 46 Nauky pr., 03028, Kyiv, Ukraine.
12 Institute for Quantum Science and Engineering and Department of Physics, Southern University of Science and Technology of China, Shenzhen, Guangdong, 518055, China.
13 Kavli Institute for Theoretical Sciences, University of Chinese Academy of Sciences, 100190, Beijing, China.