1. Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
2. Hefei National Laboratory for Physical Sciences at the Microscale, Synergetic Innovation Center of Quantum Information & Quantum Physics, University of Science and Technology of China, Hefei 230026, China
3. School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, China
4. School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
5. School of Physics and Technology, and Institute for Advanced Studies, Wuhan University, Wuhan 430072, China