Author Affiliations

Teodor Stromberg,^1,* Irati Alonso Calafell,¹ David R. M. Arvidsson-Shukur,^2,3 Lee A. Rozema,¹ Valeria Saggio,¹ Chiara Greganti,¹ Nicholas C. Harris,⁴ Mihika Prabhu,⁴ Jacques Carolan,⁴ Michael Hochberg,⁵ Tom Baehr-Jones,⁵ Dirk Englund,⁴ Crispin H. W. Barnes,² and Philip Walther¹

¹Vienna Center for Quantum Science and Technology (VCQ), Faculty of Physics, University of Vienna, Boltzmanngasse 5, Vienna A-1090, Austria

²Cavendish Laboratory, Department of Physics, University of Cambridge, CB3 0HE, Cambridge, United Kingdom

³Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA

⁴Quantum Photonics Group, RLE, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA

⁵Elenion Technologies, New York, NY 10016, USA

^*Corresponding author: teodor.stroemberg@univie.ac.at