LAUSR

Fang Xiong, ∗ Peiran Yin, ∗ Tong Wu, Han Xie, Rui Li, 3, 4 Yingchun Leng, Yanan Li, Changkui Duan, 3, 4 Xi Kong, † Pu Huang, ‡ and Jiangfeng Du 3, 4, § National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, Nanjing, 210093, China CAS Key Laboratory of Microscale Magnetic Resonance and Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China Synergetic Innovation Center of Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei 230026, China Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China