Channel Coding of a Quantum Measurement

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dc.contributor.authorKechrimparis, Spirosko
dc.contributor.authorKropf, Chahan M.ko
dc.contributor.authorWudarski, Filipko
dc.contributor.authorBae, Joonwooko
dc.date.accessioned2020-04-21T01:20:06Z-
dc.date.available2020-04-21T01:20:06Z-
dc.date.created2020-04-21-
dc.date.created2020-04-21-
dc.date.created2020-04-21-
dc.date.created2020-04-21-
dc.date.created2020-04-21-
dc.date.issued2020-03-
dc.identifier.citationIEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, v.38, no.3, pp.439 - 448-
dc.identifier.issn0733-8716-
dc.identifier.urihttp://hdl.handle.net/10203/273937-
dc.description.abstractIn this work, we consider the preservation of a measurement for quantum systems interacting with an environment. Namely, a method of preserving an optimal measurement over a channel is devised, what we call channel coding of a quantum measurement in that operations are applied before and after a channel in order to protect a measurement. A protocol that preserves a quantum measurement over an arbitrary channel is shown only with local operations and classical communication without the use of a larger Hilbert space. Therefore, the protocol is readily feasible with present day's technologies. Channel coding of qubit measurements is presented, and it is shown that a measurement can be preserved for an arbitrary channel for both i) pairs of qubit states and ii) ensembles of equally probable states. The protocol of preserving a quantum measurement is demonstrated with IBM quantum computers.-
dc.languageEnglish-
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC-
dc.titleChannel Coding of a Quantum Measurement-
dc.typeArticle-
dc.identifier.wosid000523736000004-
dc.identifier.scopusid2-s2.0-85079456224-
dc.type.rimsART-
dc.citation.volume38-
dc.citation.issue3-
dc.citation.beginningpage439-
dc.citation.endingpage448-
dc.citation.publicationnameIEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS-
dc.identifier.doi10.1109/JSAC.2020.2969034-
dc.contributor.localauthorBae, Joonwoo-
dc.contributor.nonIdAuthorKechrimparis, Spiros-
dc.contributor.nonIdAuthorKropf, Chahan M.-
dc.contributor.nonIdAuthorWudarski, Filip-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorQuantum state discrimination-
dc.subject.keywordAuthorquantum communication-
dc.subject.keywordAuthorquantum channels-
dc.subject.keywordAuthorquantum protocols-
dc.subject.keywordAuthorquantum simulations-
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