1. State Key Laboratory of High‐Performance Ceramics and Superfine Microstructure Shanghai Institute of Ceramics Chinese Academy of Sciences Shanghai 200050 P. R. China
2. College of Science University of Shanghai for Science and Technology Shanghai 200093 P. R. China
3. State Key Laboratory of Surface Physics and Department of Physics Fudan University Shanghai 200433 P. R. China
4. Shanghai Qi Zhi Institute Shanghai 200232 P. R. China
5. Laboratory for Computational Physical Sciences (MOE) State Key Laboratory of Surface Physics and Department of Physics Fudan University Shanghai 200433 P. R. China
6. Collaborative Innovation Center of Advanced Microstructures Nanjing 210093 P. R. China
7. Institute for Nanoelectronic Devices and Quantum Computing Fudan University Shanghai 200433 China
8. Shanghai Research Center for Quantum Sciences Shanghai 201315 China
9. State Key Laboratory of Rare Earth Materials Chemistry and Applications College of Chemistry and Molecular Engineering Peking University Beijing 100871 P. R. China