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.

Mid-infrared quantum interference and polarization entanglement

Caspani L.;Clerici M.
2020-01-01

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.
2020
Taylor Shields, Shashi Prabhakar, Adetunmise Dada, Mehdi Ebrahim, Gregor G. Taylor, Dmitry Morozov, Kleanthis Erotokritou, Shigehito Miki, Masahiro Yabuno, Hirotaka Terai, Corin Gawith, Michael Kues, Lucia Caspani, Robert H. Hadfield, Matteo Clerici
Optics InfoBase Conference Papers
2020 Mid-Infrared Coherent Sources, MICS 2020 - Part of OSA High-Brightness Sources and Light-Driven Interactions Congress 2020
usa
2020
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11383/2172345
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