Multipartite entanglement, quantum-error-correcting codes, and entangling power of quantum evolutions

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dc.creatorScott, A. J.
dc.date2003-10-21
dc.date2004-01-27
dc.date.accessioned2026-07-07T06:30:59Z
dc.date.available2026-07-07T06:30:59Z
dc.descriptionWe investigate the average bipartite entanglement, over all possible divisions of a multipartite system, as a useful measure of multipartite entanglement. We expose a connection between such measures and quantum-error-correcting codes by deriving a formula relating the weight distribution of the code to the average entanglement of encoded states. Multipartite entangling power of quantum evolutions is also investigated.
dc.description13 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/quant-ph/0310137
dc.identifierhttp://arxiv.org/abs/quant-ph/0310137
dc.identifierPhys. Rev. A 69, 052330 (2004)
dc.identifierdoi:10.1103/PhysRevA.69.052330
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/98485
dc.subjectQuantum Physics
dc.titleMultipartite entanglement, quantum-error-correcting codes, and entangling power of quantum evolutions
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