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dc.contributor.authorAhn, Charleneen_US
dc.contributor.authorWiseman, Howarden_US
dc.contributor.authorJacobs, Kurten_US
dc.date.accessioned2017-04-24T08:47:37Z
dc.date.available2017-04-24T08:47:37Z
dc.date.issued2004en_US
dc.date.modified2009-10-12T23:15:37Z
dc.identifier.issn10502947en_US
dc.identifier.doi10.1103/PhysRevA.70.024302en_AU
dc.identifier.urihttp://hdl.handle.net/10072/5725
dc.description.abstractIt was shown by Ahn, Wiseman, and Milburn [Phys. Rev. A 67, 052310 (2003)] that feedback control could be used as a quantum error correction process for errors induced by weak continuous measurement, given one perfectly measured error channel per qubit. Here we point out that this method can be easily extended to an arbitrary number of error channels per qubit. We show that the feedback protocols generated by our method encode n-2 logical qubits in n physical qubits, thus requiring just one more physical qubit than in the previous case.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_AU
dc.format.extent63939 bytes
dc.format.mimetypeapplication/pdf
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherAmerican Physical Societyen_US
dc.publisher.placeUSAen_US
dc.publisher.urihttp://pra.aps.org/en_AU
dc.relation.ispartofpagefrom024302.1en_US
dc.relation.ispartofpageto024302.3en_US
dc.relation.ispartofjournalPhysical Review Aen_US
dc.relation.ispartofvolume70en_US
dc.subject.fieldofresearchcode240402en_US
dc.titleQuantum error correction for continuously detected errors with any number of error channels per qubiten_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Peer Reviewed (HERDC)en_US
dc.type.codeC - Journal Articlesen_US
gro.rights.copyrightCopyright 2004 American Physical Society. This is the author-manuscript version of this paper. Reproduced in accordance with the copyright policy of the publisher. Please refer to the journal's website for access to the definitive, published version.en_AU
gro.date.issued2004
gro.hasfulltextFull Text


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