Author Affiliations

Xiyuan Lu,^1,2 Mingkang Wang,¹ Feng Zhou,^1,2 Mikkel Heuck,³ Wenqi Zhu,¹ Vladimir A. Aksyuk,¹ Dirk R. Englund,⁴ and Kartik Srinivasan^1,2

¹Microsystems and Nanotechnology Division, NIST, Gaithersburg, MD 20899, USA

²Joint Quantum Institute, University of Maryland, College Park, MD 20742, USA

³Department of Electrical and Photonics Engineering, Technical University of Denmark, Lyngby 2800 Kgs., Denmark

⁴Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA 02139, USA