Ultrahigh finesse Fabry-Perot superconducting resonator

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dc.creatorKuhr, Stefan
dc.creatorGleyzes, Sébastien
dc.creatorGuerlin, Christine
dc.creatorBernu, Julien
dc.creatorHoff, Ulrich Busk
dc.creatorDeléglise, Samuel
dc.creatorOsnaghi, Stefano
dc.creatorBrune, Michel
dc.creatorRaimond, Jean-Michel
dc.creatorHaroche, Serge
dc.creatorJacques, E.
dc.creatorBosland, P.
dc.creatorVisentin, B.
dc.date2006-12-16
dc.date2007-07-17
dc.date.accessioned2026-07-07T08:18:39Z
dc.date.available2026-07-07T08:18:39Z
dc.descriptionWe have built a microwave Fabry-Perot resonator made of diamond-machined copper mirrors coated with superconducting niobium. Its damping time (Tc = 130 ms at 51 GHz and 0.8 K) corresponds to a finesse of 4.6 x 109, the highest ever reached for a Fabry-Perot in any frequency range. This result opens novel perspectives for quantum information, decoherence and non-locality studies.
dc.identifierhttps://arxiv.org/abs/quant-ph/0612138
dc.identifierhttp://arxiv.org/abs/quant-ph/0612138
dc.identifierApplied Physics Letters 90 (16/04/2007) 164101
dc.identifierdoi:10.1063/1.2724816
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/134507
dc.subjectQuantum Physics
dc.titleUltrahigh finesse Fabry-Perot superconducting resonator
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