1. Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
2. University of Chinese Academy of Sciences, Beijing 100049, China
3. Songshan Lake Materials Laboratory, Dongguan, Guangdong 523808, China
4. Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
5. Beijing Academy of Quantum Information Sciences, Beijing 100193, China