Author Affiliations

Lan-Tian Feng,^1,2 Ming Zhang,³ Zhi-Yuan Zhou,^1,2 Ming Li,^1,2 Xiao Xiong,^1,2 Le Yu,^1,2 Bao-Sen Shi,^1,2 Guo-Ping Guo,^1,2 Dao-Xin Dai,^3,# Xi-Feng Ren,^1,2,† and Guang-Can Guo^1,2

¹Key Laboratory of Quantum Information, University of Science and Technology of China, CAS, Hefei 230026, China

²Synergetic Innovation Center of Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei 230026, China

³State Key Laboratory for Modern Optical Instrumentation, Centre for Optical and Electromagnetic Research, Zhejiang Provincial Key Laboratory for Sensing Technologies, Zhejiang University, Zijingang Campus, Hangzhou 310058, China

^† renxf@ustc.edu.cn

^# dxdai@zju.edu.cn