1. Department of Physics and State Key Laboratory of Low-Dimensional Quantum Physics, Tsinghua University, Beijing 100084, China
2. Frontier Science Center for Quantum Information, Tsinghua University, Beijing 100084, China
3. Department of Physics, St. John’s College, Agra, Uttar Pradesh 282002, India
4. Anhui Laboratory of Advanced Photon Science and Technology, Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China
5. Institutes of Physical Science and Information Technology, Anhui University, Hefei 230601, China
6. Anhui Province Key Laboratory of Condensed Matter Physics at Extreme Conditions, High Magnetic Field Laboratory of Chinese Academy of Sciences, and University of Science and Technology of China, Hefei 230031, China