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Article: Correcting quantum errors in higher spin systems

TitleCorrecting quantum errors in higher spin systems
Authors
Chau, HF
KeywordsPhysics
Issue Date1997
PublisherAmerican Physical Society. The Journal's web site is located at http://pra.aps.org
Citation
Physical Review A (Atomic, Molecular and Optical Physics), 1997, v. 55 n. 2, p. R839-R841 How to Cite?
DOI: http://dx.doi.org/10.1103/PhysRevA.55.R839
AbstractI consider the theory of the quantum error correcting code (QECC), where each quantum particle has more than two possible eigenstates. In this higher spin system, I report an explicit QECC that is related to the symmetry group Z2 ⊗(N-1)⊗SN. This QECC, which generalizes Shor's simple majority vote code [Phys. Rev. A 52, 2493 (1995)], is able to correct errors arising from exactly one quantum particle. I also provide a simple encoding algorithm.
Persistent Identifierhttp://hdl.handle.net/10722/43184
ISSN
1050-2947
2014 Impact Factor: 2.808
ISI Accession Number ID
WOS:A1997WH91900001
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorChau, HFen_HK
dc.date.accessioned2007-03-23T04:40:54Z-
dc.date.available2007-03-23T04:40:54Z-
dc.date.issued1997en_HK
dc.identifier.citationPhysical Review A (Atomic, Molecular and Optical Physics), 1997, v. 55 n. 2, p. R839-R841-
dc.identifier.issn1050-2947en_HK
dc.identifier.urihttp://hdl.handle.net/10722/43184-
dc.description.abstractI consider the theory of the quantum error correcting code (QECC), where each quantum particle has more than two possible eigenstates. In this higher spin system, I report an explicit QECC that is related to the symmetry group Z2 ⊗(N-1)⊗SN. This QECC, which generalizes Shor's simple majority vote code [Phys. Rev. A 52, 2493 (1995)], is able to correct errors arising from exactly one quantum particle. I also provide a simple encoding algorithm.en_HK
dc.format.extent100033 bytes-
dc.format.extent28160 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/msword-
dc.languageengen_HK
dc.publisherAmerican Physical Society. The Journal's web site is located at http://pra.aps.orgen_HK
dc.relation.ispartofPhysical Review A (Atomic, Molecular and Optical Physics)-
dc.rightsCopyright 1997 by The American Physical Society. This article is available online at https://doi.org/10.1103/PhysRevA.55.R839-
dc.subjectPhysicsen_HK
dc.titleCorrecting quantum errors in higher spin systemsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0556-2791&volume=55&issue=2&spage=R839&epage=R841&date=1997&atitle=Correcting+quantum+errors+in+higher+spin+systemsen_HK
dc.identifier.emailChau, HF: hfchau@hku.hken_HK
dc.identifier.authorityChau, HF=rp00669en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1103/PhysRevA.55.R839en_HK
dc.identifier.scopuseid_2-s2.0-16944365808en_HK
dc.identifier.hkuros21521-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-16944365808&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume55en_HK
dc.identifier.issue2en_HK
dc.identifier.spageR839en_HK
dc.identifier.epageR841en_HK
dc.identifier.isiWOS:A1997WH91900001-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridChau, HF=7005742276en_HK
dc.identifier.citeulike6595546-
dc.identifier.issnl1050-2947-

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