Approximate quantum error correction

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dc.creatorSchumacher, Benjamin
dc.creatorWestmoreland, Michael D.
dc.date2001-12-18
dc.date.accessioned2026-07-07T06:03:23Z
dc.date.available2026-07-07T06:03:23Z
dc.descriptionThe errors that arise in a quantum channel can be corrected perfectly if and only if the channel does not decrease the coherent information of the input state. We show that, if the loss of coherent information is small, then approximate error correction is possible.
dc.description9 pages, LaTeX
dc.identifierhttps://arxiv.org/abs/quant-ph/0112106
dc.identifierhttp://arxiv.org/abs/quant-ph/0112106
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/89918
dc.subjectQuantum Physics
dc.titleApproximate quantum error correction
dc.typetext

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