We demonstrate two-photon interference and polarization entanglement at 2090 nm, constituting a crucial leap towards free-space mid-infrared quantum communication systems in a spectral region with high atmospheric transparency and reduced solar background.

Generation and characterization of two-photon entanglement in the mid-infrared

Caspani L.;Clerici M.
Ultimo
2021-01-01

Abstract

We demonstrate two-photon interference and polarization entanglement at 2090 nm, constituting a crucial leap towards free-space mid-infrared quantum communication systems in a spectral region with high atmospheric transparency and reduced solar background.
2021
A. Dada, T. Shields, S. Prabhakar, M. Ebrahim, G. G. Taylor, D. Morozov, K. Erotokritou, S. Miki, M. Yabuno, H. Terai, C. Gawith, M. Kues, L. Caspani, R. H. Hadfield, M. Clerici
Proceedings of SPIE - The International Society for Optical Engineering
Quantum Technology: Driving Commercialisation of an Enabling Science II 2021
gbr
2021
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11383/2171225
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