1. State Key Laboratory of Superlattices and Microstructures Institute of Semiconductors Chinese Academy of Sciences Beijing 100083 China
2. Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of Sciences Beijing 100049 China
3. Beijing National Laboratory for Condensed Matter Physics Institute of Physics Chinese Academy of Sciences Beijing 100190 China
4. School of Physical Sciences University of Chinese Academy of Sciences Beijing 100049 China
5. Wuhan National Laboratory for Optoelectronics (WNLO) School of Optical and Electronic Information Huazhong University of Science and Technology (HUST) Wuhan 430074 China
6. Songshan Lake Materials Laboratory Dongguan 523808 China
7. CAS Center of Excellence in Topological Quantum Computation University of Chinese Academy of Sciences Beijing 100049 China
8. Beijing Academy of Quantum Information Science Beijing 100193 China