A silicon source of heralded single photons at 2 μm 

S. Signorini, M. Sanna, S. Piccione, M. Ghulinyan, P. Tidemand-Lichtenberg, C. Pedersen and L. Pavesi   

APL Photonics 6, 126103 (2021)

 

 

 DOI: -10.1063/5.0063393