1. State Key Laboratory of Low-Dimensional Quantum Physics, Department of Physics, Tsinghua University, Beijing 100084, People’s Republic of China
2. Collaborative Innovation Center of Quantum Matter, Beijing 100084, People’s Republic of China
3. School of Materials Science and Engineering, Beihang University, Beijing 100191, People’s Republic of China
4. Beijing Computational Science Research Center, Beijing 100193, People’s Republic of China
5. Institute for Advanced Study, Tsinghua University, Beijing 100084, People’s Republic of China