A Quantum Network System of QSS-QDC Using chi-Type Entangled States
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hong, Chang Ho | - |
dc.contributor.author | Heo, Jin O. | - |
dc.contributor.author | Lim, Jong In | - |
dc.contributor.author | Yang, Hyung Jin | - |
dc.date.accessioned | 2021-09-06T20:32:51Z | - |
dc.date.available | 2021-09-06T20:32:51Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2012-05 | - |
dc.identifier.issn | 0256-307X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/108604 | - |
dc.description.abstract | A multiuser quantum direct communication network system for.. users utilizing chi-type entangled states is proposed. The network system is composed of a communication center, N users, and N quantum lines linking the center and the N users. There is no quantum line among users, and therefore only N quantum lines are necessary for communication between users. Using one chi-type entangled state, in this protocol we are able to send two bits of information through direct communication and, at the same time, share two bits of quantum keys. The security of the protocol is then analyzed. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.subject | BELL THEOREM | - |
dc.subject | SECRET | - |
dc.subject | CRYPTOGRAPHY | - |
dc.subject | ATTACK | - |
dc.title | A Quantum Network System of QSS-QDC Using chi-Type Entangled States | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Hong, Chang Ho | - |
dc.contributor.affiliatedAuthor | Heo, Jin O. | - |
dc.contributor.affiliatedAuthor | Lim, Jong In | - |
dc.contributor.affiliatedAuthor | Yang, Hyung Jin | - |
dc.identifier.doi | 10.1088/0256-307X/29/5/050303 | - |
dc.identifier.scopusid | 2-s2.0-84861143926 | - |
dc.identifier.wosid | 000304187700007 | - |
dc.identifier.bibliographicCitation | CHINESE PHYSICS LETTERS, v.29, no.5 | - |
dc.relation.isPartOf | CHINESE PHYSICS LETTERS | - |
dc.citation.title | CHINESE PHYSICS LETTERS | - |
dc.citation.volume | 29 | - |
dc.citation.number | 5 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.subject.keywordPlus | BELL THEOREM | - |
dc.subject.keywordPlus | SECRET | - |
dc.subject.keywordPlus | CRYPTOGRAPHY | - |
dc.subject.keywordPlus | ATTACK | - |
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