1. College of Physics and Materials Science Tianjin Normal University Tianjin 300387 China
2. Beijing Computational Science Research Center Beijing 100193 China
3. School of Mathematics and Physics University of Science and Technology Beijing Beijing 100083 China
4. Space Engineering University Beijing 101416 China
5. State Key Laboratory of Low‐Dimensional Quantum Physics and Department of Physics Tsinghua University Beijing 100084 China
6. Beijing National Research Center for Information Science and Technology Beijing 100084 China
7. Frontier Science Center for Quantum Information Beijing 100084 China
8. Beijing Academy of Quantum Information Sciences Beijing 100193 China