Quantum oblivious transfer using tripartite entangled states

Wei Yang*, Liusheng Huang, Yifei Yao, Zhili Chen

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

Oblivious Transfer is an interesting cryptographic task in which one party Alice aims to transfer one of her two bits to the other party Bob, with the assurance that he can choose freely his bit, but is not able to obtain the two bits simultaneously. Bob on the other hand wants to be sure that Alice should not be capable of inferring what bit he has chosen. Quantum Oblivious Transfer (QOT) scheme outperforms its classical counterpart for its higher security and eavesdropping detecting ability. In this paper, we present a new and novel QOT protocol based on tripartite entangled states, which can be proven to be secure against any quantum attacking strategy allowed by physical laws.

Original languageEnglish
Title of host publicationProceedings of Future Generation Communication and Networking, FGCN 2007
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages464-468
Number of pages5
ISBN (Print)0769530486, 9780769530482
DOIs
StatePublished - 2007
Externally publishedYes
Event2007 International Conference on Future Generation Communication and Networking, FGCN 2007 - Jeju Island, Korea, Republic of
Duration: 6 Dec 20078 Dec 2007

Publication series

NameProceedings of Future Generation Communication and Networking, FGCN 2007
Volume1

Conference

Conference2007 International Conference on Future Generation Communication and Networking, FGCN 2007
Country/TerritoryKorea, Republic of
CityJeju Island
Period6/12/078/12/07

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