Author Affiliations
Hao-Jing Chen,1 Qing-Xin Ji,1 Qihuang Gong,1,2 Xu Yi,3 and Yun-Feng Xiao1,2,*
1State Key Laboratory for Mesoscopic Physics and Collaborative Innovation Center of Quantum Matter, School of Physics, Peking University, Beijing 100871,
People’s Republic of China
2Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006,
People’s Republic of China
3Department of Electrical and Computer Engineering, and Department of Physics, University of Virginia, Charlottesville, Virginia 22904,
USA
*Corresponding author: yfxiao@pku.edu.cn, yi@virginia.edu