State Key Laboratory of Surface Physics,New Cornerstone Science Laboratory,and Department of Physics,Fudan University,Shanghai 200438,China

Shanghai Qi Zhi Institute,Shanghai 200232,China

Shanghai Research Center for Quantum Sciences,Shanghai 201315,China

Institute for Nanoelectronic Devices and Quantum Computing,Fudan University,Shanghai 200433,China

Zhangjiang Fudan International Innovation Center,Fudan University,Shanghai 201210,China

State Key Laboratory of Functional Materials for Informatics,Shanghai Institute of Microsystem and Information Technology(SIMIT),Chinese Academy of Sciences,Shanghai 200050,China

School of Physical Science and Technology,ShanghaiTech University,Shanghai 201210,China

Korea Institute for Advanced Study,Seoul 02455,South Korea

School of Emerging Technology and Department of Physics,University of Science and Technology of China,Hefei 230026,China

Advanced Light Source,Lawrence Berkeley National Laboratory,Berkeley,CA 94720,USA

ShanghaiTech Laboratory for Topological Physics,Shanghai 200031,China

Key Laboratory of Materials Physics,Institute of Solid State Physics,Hefei Institutes of Physical Science,Chinese Academy of Sciences,Hefei 230031,China

High Magnetic Field Laboratory,Hefei Institutes of Physical Science,Chinese Academy of Sciences,Hefei 230031,China

Collaborative Innovation Centre of Advanced Microstructures,Nanjing University,Nanjing 210093,China

Department of Physics,University of Science and Technology of China,and Key Laboratory of Strongly Coupled Quantum Matter Physics,Chinese Academy of Sciences,Hefei 230026,China

National Synchrotron Radiation Laboratory,University of Science and Technology of China,Hefei 230029,China