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Please use this identifier to cite or link to this item: https://doi.org/10.1117/12.921408
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dc.titleThwarting the photon number splitting attack with entanglement enhanced BB84 quantum key distribution
dc.contributor.authorSabottke, C.F.
dc.contributor.authorRichardson, C.D.
dc.contributor.authorAnisimov, P.M.
dc.contributor.authorYurtsever, U.
dc.contributor.authorLamas-Linares, A.
dc.contributor.authorDowling, J.P.
dc.date.accessioned2014-12-12T07:54:11Z
dc.date.available2014-12-12T07:54:11Z
dc.date.issued2012
dc.identifier.citationSabottke, C.F., Richardson, C.D., Anisimov, P.M., Yurtsever, U., Lamas-Linares, A., Dowling, J.P. (2012). Thwarting the photon number splitting attack with entanglement enhanced BB84 quantum key distribution. Proceedings of SPIE - The International Society for Optical Engineering 8400 : -. ScholarBank@NUS Repository. https://doi.org/10.1117/12.921408
dc.identifier.isbn9780819490780
dc.identifier.issn0277786X
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/116793
dc.description.abstractWe develop an improvement to the weak laser pulse BB84 scheme for quantum key distribution, which utilizes entanglement to increase the security of the scheme and enhance its resilience to the photon-number-splitting attack. This protocol relies on the non-commutation of phase and number to detect an eavesdropper performing quantum non-demolition measurement on photon number. The potential advantages and disadvantages of this scheme are compared to the coherent decoy state protocol. © 2012 SPIE.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1117/12.921408
dc.sourceScopus
dc.subjectBB84
dc.subjectDecoy states
dc.subjectEntanglement
dc.subjectPhoton number splitting attack
dc.subjectQuantum key distribution
dc.typeConference Paper
dc.contributor.departmentCENTRE FOR QUANTUM TECHNOLOGIES
dc.description.doi10.1117/12.921408
dc.description.sourcetitleProceedings of SPIE - The International Society for Optical Engineering
dc.description.volume8400
dc.description.page-
dc.description.codenPSISD
dc.identifier.isiut000305737400007
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