Information Flow in Entangled Quantum Systems

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dc.creatorDeutsch, David
dc.creatorHayden, Patrick
dc.date1999-06-01
dc.date1999-06-04
dc.date.accessioned2026-07-07T06:16:37Z
dc.date.available2026-07-07T06:16:37Z
dc.descriptionAll information in quantum systems is, notwithstanding Bell's theorem, localised. Measuring or otherwise interacting with a quantum system S has no effect on distant systems from which S is dynamically isolated, even if they are entangled with S. Using the Heisenberg picture to analyse quantum information processing makes this locality explicit, and reveals that under some circumstances (in particular, in Einstein-Podolski-Rosen experiments and in quantum teleportation) quantum information is transmitted through 'classical' (i.e. decoherent) information channels.
dc.descriptionPostScript version now available: http://www.qubit.org/people/patrickh/Papers/InformationFlow.ps
dc.identifierhttps://arxiv.org/abs/quant-ph/9906007
dc.identifierhttp://arxiv.org/abs/quant-ph/9906007
dc.identifierProc. R. Soc. Lond. A 456(1999):1759-1774, 2000.
dc.identifierdoi:10.1098/rspa.2000.0585
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/94115
dc.subjectQuantum Physics
dc.titleInformation Flow in Entangled Quantum Systems
dc.typetext

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