Author Affiliations

Haoqi Zhao,^1,2,† Yichen Ma,^3,4,† Zihe Gao,² Na Liu,^3,4 Tianwei Wu,² Shuang Wu,² Xilin Feng,¹ James Hone,⁵ Stefan Strauf,^3,4 and Liang Feng^2,1

¹Department of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, PA 19104, USA

²Department of Materials Science and Engineering, University of Pennsylvania, Philadelphia, PA 19104, USA

³Department of Physics, Stevens Institute of Technology, Hoboken, New Jersey 07030, USA

⁴Center for Quantum Science and Engineering, Stevens Institute of Technology, Hoboken, New Jersey 07030, USA

⁵Department of Mechanical Engineering, Columbia University, New York, New York 10027, USA

^†These authors contributed equally to this paper