Author Affiliations

Yuan Cao,^1,2,* Yu-Huai Li,^1,2 Guang-Bing Li,^1,2 Sheng-Kai Liao,^1,2 Ji-Gang Ren,^1,2 Juan Yin,^1,2 Cheng-Zhi Peng,^1,2 and Jian-Wei Pan^1,2

¹Shanghai Branch, National Laboratory for Physical Sciences at Microscale and Department of Modern Physics, University of Science and Technology of China, Shanghai 201315, China

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

^*Corresponding author: yuancao@ustc.edu.cn