Zizhao Gong¹, Chengmin Shen^1,2, Zhihai Cheng⁴, Jinan Shi², Wu Zhou², Haitao Yang^1,2, Weichao Yu^3,‡, Jiang Xiao³, and Hong-Jun Gao^1,2,5,§

• ¹Beijing National Center for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
• ²School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100190, China
• ³Department of Physics and State Key Laboratory of Surface Physics, Fudan University, Shanghai 200433, China
• ⁴Department of Physics and Beijing Key Laboratory of Optoelectronic Functional Materials and Micro-nano Devices, Renmin University of China, Beijing 100872, China
• ⁵Hefei National Laboratory, Hefei, Anhui 230088, China

• ^*These authors contributed equally to this work.
• ^†Contact author: syzhu@iphy.ac.cn
• ^‡Contact author: wcyu@fudan.edu.cn
• ^§Contact author: hjgao@iphy.ac.cn