Atom-Photon Entanglement

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dc.creatorVolz, Juergen
dc.creatorWeber, Markus
dc.creatorSchlenk, Daniel
dc.creatorRosenfeld, Wenjamin
dc.creatorVrana, Johannes
dc.creatorSaucke, Karen
dc.creatorKurtsiefer, Christian
dc.creatorWeinfurter, Harald
dc.date2005-11-18
dc.date.accessioned2026-07-07T06:52:49Z
dc.date.available2026-07-07T06:52:49Z
dc.descriptionWe report the observation of entanglement between a single trapped atom and a single photon at a wavelength suitable for low-loss communication over large distances, thereby achieving a crucial step towards long range quantum networks. To verify the entanglement we introduce a single atom state analysis. This technique is used for full state tomography of the atom-photon qubit-pair. The detection efficiency and the entanglement fidelity are high enough to allow in a next step the generation of entangled atoms at large distances, ready for a final loophole-free Bell experiment.
dc.description5 pages
dc.identifierhttps://arxiv.org/abs/quant-ph/0511183
dc.identifierhttp://arxiv.org/abs/quant-ph/0511183
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/105426
dc.subjectQuantum Physics
dc.titleAtom-Photon Entanglement
dc.typetext

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