#photons — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #photons, aggregated by home.social.
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Des #codes #correcteurs d' #erreurs #quantiques #QEC , absolument nécessaires au fonctionnement des futurs #ordinateurs #quantiques , sont déjà réalisables en laboratoire en utilisant des propriétés collectives des #photons .
https://www.techno-science.net/actualite/bits-quantiques-union-photons-fait-force-N25008.html
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"We illustrate the potential of these concepts by fabricating #nanostructures that are impossible to make with any other known method: #waveguide-coupled high-Q silicon photonic cavities that confine telecom #photons to 2 nm air gaps with an aspect ratio of 100, corresponding to mode volumes more than 100 times below the #diffraction limit. Scanning transmission electron microscopy measurements confirm the ability to build devices with sub-nanometre dimensions."