1. Fujian Provincial Key Laboratory of Quantum Manipulation and New Energy Materials, College of Physics and Energy, Fujian Normal University; Fuzhou 350117 P.R. China
2. Fujian Provincial Collaborative Innovation Center for Optoelectronic Semiconductors and Efficient Devices; Xiamen 361005 P.R. China
3. Key Laboratory of Quantum Information, University of Science and Technology of China, Chinese Academy of Sciences; Hefei 230026 P.R. China