1. Institute of Theoretical Physics, State Key Laboratory of Quantum Optics and Quantum Optics Devices, Shanxi University, Taiyuan 030006, China
2. Institute of Condensed Matter Physics, Zhejiang Provincial Key Laboratory of Solid State Optoelectronic Devices and Zhejiang Institute of Photonelectronics, Zhejiang Normal University, Jinhua 321004, China
3. Center for Soft Condensed Matter Physics and Interdisciplinary Research, Soochow University, Suzhou 215006, China