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Article: Reply to "comment on 'quantum string seal is insecure'"

TitleReply to "comment on 'quantum string seal is insecure'"
Authors
Chau, HF
Issue Date2007
PublisherAmerican Physical Society. The Journal's web site is located at http://pra.aps.org
Citation
Physical Review A (Atomic, Molecular and Optical Physics), 2007, v. 76 n. 5, article no. 056302 How to Cite?
DOI: http://dx.doi.org/10.1103/PhysRevA.76.056302
AbstractIn Phys. Rev. A 76, 056301 (2007), He claimed that the proof in my earlier paper is insufficient to conclude the insecurity of all quantum string seals because my measurement strategy cannot obtain nontrivial information on the sealed string and escape detection at the same time. Here, I clarify that our disagreement comes from our adoption of two different criteria on the minimum amount of information a quantum string seal can reveal to members of the public. I also point out that He did not follow my measurement strategy correctly. © 2007 The American Physical Society.
Persistent Identifierhttp://hdl.handle.net/10722/81058
ISSN
1050-2947
2014 Impact Factor: 2.808
ISI Accession Number ID
WOS:000251326400200
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorChau, HFen_HK
dc.date.accessioned2010-09-06T08:13:17Z-
dc.date.available2010-09-06T08:13:17Z-
dc.date.issued2007en_HK
dc.identifier.citationPhysical Review A (Atomic, Molecular and Optical Physics), 2007, v. 76 n. 5, article no. 056302-
dc.identifier.issn1050-2947en_HK
dc.identifier.urihttp://hdl.handle.net/10722/81058-
dc.description.abstractIn Phys. Rev. A 76, 056301 (2007), He claimed that the proof in my earlier paper is insufficient to conclude the insecurity of all quantum string seals because my measurement strategy cannot obtain nontrivial information on the sealed string and escape detection at the same time. Here, I clarify that our disagreement comes from our adoption of two different criteria on the minimum amount of information a quantum string seal can reveal to members of the public. I also point out that He did not follow my measurement strategy correctly. © 2007 The American Physical Society.en_HK
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.titleReply to "comment on 'quantum string seal is insecure'"en_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1050-2947&volume=76&spage=056302: 1&epage=2&date=2007&atitle=Reply+to+%27Comment+on+%27Quantum+string+seal+is+insecure%27+%27en_HK
dc.identifier.emailChau, HF: hfchau@hku.hken_HK
dc.identifier.authorityChau, HF=rp00669en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1103/PhysRevA.76.056302en_HK
dc.identifier.scopuseid_2-s2.0-36248987162en_HK
dc.identifier.hkuros139865en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-36248987162&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume76en_HK
dc.identifier.issue5en_HK
dc.identifier.spagearticle no. 056302-
dc.identifier.epagearticle no. 056302-
dc.identifier.isiWOS:000251326400200-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridChau, HF=7005742276en_HK
dc.identifier.issnl1050-2947-

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