1. Quantum Research Center, Southwest Institute of Technical Physics, Chengdu 610041, China
2. School of Electronic Engineering, Chengdu Technological University, Chengdu 611730, China
3. Faculty of Science, Yibin University, Yibin 644007, China
4. Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu 610054, China
5. State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing 100876, China
6. State Key Laboratory of High Power Semiconductor Lasers, Changchun University of Science and Technology, Changchun 130013, China