Author Affiliations

Alfred Zong,^1,2,* Yun Cheng,^3,4 Jun Li,⁵ Wei Xia,^6,7 Shaofeng Duan,⁸ Wenxuan Zhao,⁹ Yidian Li,⁹ Fengfeng Qi,^3,4 Jun Wu,^3,4 Lingrong Zhao,^3,4 Pengfei Zhu,^3,4 Xiao Zou,^3,4 Tao Jiang,^3,4 Yanfeng Guo,⁶ Lexian Yang,⁹ Dong Qian,⁸ Wentao Zhang,⁸ Anshul Kogar,¹⁰ Michael W. Zuerch,^1,2 Dao Xiang,^3,4,11,12 and Jie Zhang^3,4,11

¹Department of Chemistry, University of California at Berkeley, Berkeley, California 94720, USA

²Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA

³Key Laboratory for Laser Plasmas (MOE), School of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai 200240, China

⁴Collaborative Innovation Center of IFSA (CICIFSA), Shanghai Jiao Tong University, Shanghai 200240, China

⁵Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China

⁶School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China

⁷ShanghaiTech Laboratory for Topological Physics, Shanghai 201210, China

⁸Key Laboratory of Artificial Structures and Quantum Control (MOE), Shenyang National Laboratory for Materials Science, School of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai 200240, China

⁹State Key Laboratory of Low Dimensional Quantum Physics, Department of Physics, Tsinghua University, Beijing 100084, China

¹⁰Department of Physics and Astronomy, University of California at Los Angeles, Los Angeles, California 90095, USA

¹¹Tsung-Dao Lee Institute, Shanghai Jiao Tong University, Shanghai 200240, China

¹²Zhangjiang Institute for Advanced Study, Shanghai Jiao Tong University, Shanghai 200240, China

^*Corresponding author: alfredz@berkeley.edu