Establishing EPR-channels between Nanomechanics and Atomic Ensembles

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dc.creatorHammerer, K.
dc.creatorAspelmeyer, M.
dc.creatorPolzik, E. S.
dc.creatorZoller, P.
dc.date2008-04-18
dc.date2008-12-10
dc.date.accessioned2026-07-07T12:34:11Z
dc.date.available2026-07-07T12:34:11Z
dc.descriptionWe suggest to interface nanomechanical systems via an optical quantum bus to atomic ensembles, for which means of high precision state preparation, manipulation and measurement are available. This allows in particular for a Quantum Non-Demolition Bell measurement, projecting the coupled system, atomic ensemble - nanomechanical resonator, into an entangled EPR-state. The entanglement is observable even for nanoresonators initially well above their ground states and can be utilized for teleportation of states from an atomic ensemble to the mechanical system.
dc.description4 pages, 1 figure; accepted by PRL
dc.identifierhttps://arxiv.org/abs/0804.3005
dc.identifierhttp://arxiv.org/abs/0804.3005
dc.identifierPRL 102, 020501 (2009)
dc.identifierdoi:10.1103/PhysRevLett.102.020501
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/217339
dc.subjectQuantum Physics
dc.titleEstablishing EPR-channels between Nanomechanics and Atomic Ensembles
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