1. School of Physics; University of Science and Technology of China; Hefei Anhui 230026 China
2. School of Nuclear Science and Technology; University of Science and Technology of China; Hefei Anhui 230026 China
3. Supercomputing Center; University of Science and Technology of China; Hefei Anhui 230026 China
4. Hefei National Laboratory for Physical Sciences at Microscale and Department of Physics; University of Science and Technology of China; Hefei Anhui 230026 China