1. Institute of High Pressure Physics, School of Physical Science and Technology, Ningbo University, Ningbo 315211, China
2. Interdisciplinary Center for Quantum Information, State Key Laboratory of Modern Optical Instrumentation, ZJU-Hangzhou Global Science and Technology Innovation Center, Zhejiang University, Hangzhou 310027, China
3. Centre for Quantum Physics, Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurement (MOE), School of Physics, Beijing Institute of Technology, Beijing 100081, China
4. Nanomade, Department of Physics, Technical University of Denmark, 2800 Kongens Lyngby, Denmark
5. Key Laboratory for Micro/Nano Optoelectronic Devices of Ministry of Education and Hunan Provincial Key Laboratory of Low-Dimensional Structural Physics and Devices, School of Physics and Electronics, Hunan University, Changsha 410082, China
6. Mork Family Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, California 90089, United States
7. Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, Minnesota 55455, United States
8. Department of Materials Science and Engineering, University of Utah, Salt Lake City, Utah 84112, United States