1. CAS Key Laboratory of Microscale Magnetic Resonance and School of Physical Sciences, University of Science and Technology of China, Hefei 230026, China, Hefei National Laboratory, University of Science and Technology of China, Hefei 230088, China, and School of Physics, Zhejiang University, Hangzhou 310027, China
2. CAS Key Laboratory of Microscale Magnetic Resonance and School of Physical Sciences, University of Science and Technology of China, Hefei 230026, China, Hefei National Laboratory, University of Science and Technology of China, Hefei 230088, China, and School of Biomedical Engineering and Suzhou Institute for Advanced Research, University of Science and Technology of China, Suzhou 215123, China
3. The State Key Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, 210093 Nanjing, China
4. Institute for Quantum Optics and Center for Integrated Quantum Science and Technology (IQST), Ulm University, Ulm, Germany
5. 3rd Institute of Physics and Institute for Integrated Quantum Science and Technology (IQST), University Stuttgart, Stuttgart, Germany and Max Planck Institute for Solid State Research, Stuttgart, Germany