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Article: Nonequivalence of two flavors of oblivious transfer at the quantum level

TitleNonequivalence of two flavors of oblivious transfer at the quantum level
Authors
KeywordsPhysics
Issue Date2006
PublisherAmerican Physical Society. The Journal's web site is located at http://pra.aps.org
Citation
Physical Review A - Atomic, Molecular, And Optical Physics, 2006, v. 73 n. 4 How to Cite?
AbstractThough all-or-nothing oblivious transfer and one-out-of-two oblivious transfer are equivalent in classical cryptography, we here show that a protocol built upon secure quantum all-or-nothing oblivious transfer cannot satisfy the rigorous definition of quantum one-out-of-two oblivious transfer due to the nature of quantum cryptography. Thus the securities of the two oblivious transfer protocols are not equivalent at the quantum level. © 2006 The American Physical Society.
Persistent Identifierhttp://hdl.handle.net/10722/45271
ISSN
2014 Impact Factor: 2.808
2015 SCImago Journal Rankings: 1.418
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorHe, GPen_HK
dc.contributor.authorWang, ZDen_HK
dc.date.accessioned2007-10-30T06:21:26Z-
dc.date.available2007-10-30T06:21:26Z-
dc.date.issued2006en_HK
dc.identifier.citationPhysical Review A - Atomic, Molecular, And Optical Physics, 2006, v. 73 n. 4en_HK
dc.identifier.issn1050-2947en_HK
dc.identifier.urihttp://hdl.handle.net/10722/45271-
dc.description.abstractThough all-or-nothing oblivious transfer and one-out-of-two oblivious transfer are equivalent in classical cryptography, we here show that a protocol built upon secure quantum all-or-nothing oblivious transfer cannot satisfy the rigorous definition of quantum one-out-of-two oblivious transfer due to the nature of quantum cryptography. Thus the securities of the two oblivious transfer protocols are not equivalent at the quantum level. © 2006 The American Physical Society.en_HK
dc.format.extent69201 bytes-
dc.format.extent5669 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
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 Physicsen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rightsPhysical Review A (Atomic, Molecular and Optical Physics). Copyright © American Physical Society.en_HK
dc.subjectPhysicsen_HK
dc.titleNonequivalence of two flavors of oblivious transfer at the quantum levelen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1050-2947&volume=73&issue=4&spage=044304:1&epage=6&date=2006&atitle=Nonequivalence+of+two+flavors+of+oblivious+transfer+at+the+quantum+levelen_HK
dc.identifier.emailWang, ZD: zwang@hkucc.hku.hken_HK
dc.identifier.authorityWang, ZD=rp00802en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1103/PhysRevA.73.044304en_HK
dc.identifier.scopuseid_2-s2.0-33646361339en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33646361339&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume73en_HK
dc.identifier.issue4en_HK
dc.identifier.isiWOS:000237147700141-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridHe, GP=36140152800en_HK
dc.identifier.scopusauthoridWang, ZD=14828459100en_HK

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