Zhiwei Wang^2,3,4,‡, Gang Xu^7,§, and Pengcheng Dai^1,∥

• ¹Department of Physics and Astronomy, Rice University, Houston, Texas 77005, USA
• ²Centre for Quantum Physics, Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurement (MOE), School of Physics, Beijing Institute of Technology, Beijing 100081, China
• ³Beijing Key Lab of Nanophotonics and Ultrafine Optoelectronic Systems, Beijing Institute of Technology, Beijing 100081, China
• ⁴Material Science Center, Yangtze Delta Region Academy of Beijing Institute of Technology, Jiaxing, 314011, China
• ⁵Laboratoire Léon Brillouin, CEA-CNRS, Université Paris-Saclay, CEA Saclay, 91191 Gif-sur-Yvette, France
• ⁶Institut Laue-Langevin, 71 avenue des Martyrs CS 20156, 38042 Grenoble Cedex 9, France
• ⁷Wuhan National High Magnetic Field Center & School of Physics, Huazhong University of Science and Technology, Wuhan 430074, China
• ⁸Laboratory for Topological Quantum Matter and Advanced Spectroscopy (B7), Department of Physics, Princeton University, Princeton, New Jersey 08544, USA
• ⁹Princeton Institute for Science and Technology of Materials, Princeton University, Princeton, New Jersey 08544, USA
• ¹⁰Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA

• ^*These authors contributed equally to this work.
• ^†philippe.bourges@cea.fr
• ^‡zhiweiwang@bit.edu.cn
• ^§gangxu@hust.edu.cn
• ^∥pdai@rice.edu