1. Center for Theoretical Atomic and Molecular Physics; Academy of Fundamental and Interdisciplinary Sciences; Harbin Institute of Technology; Harbin 150080 People's Republic of China
2. Department of Physics; Harbin Institute of Technology; Harbin 150001 People's Republic of China
3. Key Lab of Micro-Optics and Photonic Technology of Heilongjiang Province; Harbin 150001 People's Republic of China