Quantum teleprotation with sonic black holes

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dc.creatorShen, Xian-Hui Ge You-Gen
dc.date2005-07-18
dc.date.accessioned2026-07-07T11:28:28Z
dc.date.available2026-07-07T11:28:28Z
dc.descriptionWe show a new property of sonic black holes. After deriving the metric of a sonic black hole from the Schrodinger equation and quantizing the perturbation fields near the sonic event horizon, we show particles of Hawking radiation can act as a source of entanglement: two-mode squeezed entanglement is produced near the event horizon, which can be used in quantum teleportation. The fidelity of the teleportation is closely related to the temperature of the sonic black holes, but high fidelity seems difficult to reach in our case.
dc.description9 pages, no figure, to appear in Physics Letters B
dc.identifierhttps://arxiv.org/abs/quant-ph/0507166
dc.identifierhttp://arxiv.org/abs/quant-ph/0507166
dc.identifierPhys.Lett.B623:141-146,2005
dc.identifierdoi:10.1016/j.physletb.2005.07.036
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/196451
dc.subjectQuantum Physics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Theory
dc.titleQuantum teleprotation with sonic black holes
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