Decoy states and two way quantum key distribution schemes
We study the possible application of the decoy state method on a basic two way quantum key distribution (QKD) scheme to extend its distance. Noting the obvious advantage of such a QKD scheme in allowing for single as well as double photon contributions, we derive relevant lower bounds on the corresp...
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2011
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my.iium.irep.35332019-10-09T01:44:40Z http://irep.iium.edu.my/3533/ Decoy states and two way quantum key distribution schemes Shamsul Shaari, Jesni Bahari, Iskandar Ali, Sellami QC Physics We study the possible application of the decoy state method on a basic two way quantum key distribution (QKD) scheme to extend its distance. Noting the obvious advantage of such a QKD scheme in allowing for single as well as double photon contributions, we derive relevant lower bounds on the corresponding gains in a practical decoy state implementation using two intensities for decoy states. We work with two different approaches in this vein and compare these with an ideal infinite decoy state case as well as the simulation of the original Elsevier 2011-01 Article PeerReviewed application/pdf en http://irep.iium.edu.my/3533/1/OPTICS15546.pdf Shamsul Shaari, Jesni and Bahari, Iskandar and Ali, Sellami (2011) Decoy states and two way quantum key distribution schemes. Optics Communications, 284 (2). pp. 697-702. ISSN 0030-4018 http://www.elsevier.com/locate/optcom 10.1016/j.optcom.2010.09.060 |
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QC Physics Shamsul Shaari, Jesni Bahari, Iskandar Ali, Sellami Decoy states and two way quantum key distribution schemes |
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We study the possible application of the decoy state method on a basic two way quantum key distribution (QKD) scheme to extend its distance. Noting the obvious advantage of such a QKD scheme in allowing for single as well as double photon contributions, we derive relevant lower bounds on the corresponding gains in a practical decoy state implementation using two intensities for decoy states. We work with two different approaches in this vein and compare these with an ideal infinite decoy state case as well as the simulation of
the original |
| format |
Article |
| author |
Shamsul Shaari, Jesni Bahari, Iskandar Ali, Sellami |
| author_facet |
Shamsul Shaari, Jesni Bahari, Iskandar Ali, Sellami |
| author_sort |
Shamsul Shaari, Jesni |
| title |
Decoy states and two way quantum key distribution schemes |
| title_short |
Decoy states and two way quantum key distribution schemes |
| title_full |
Decoy states and two way quantum key distribution schemes |
| title_fullStr |
Decoy states and two way quantum key distribution schemes |
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Decoy states and two way quantum key distribution schemes |
| title_sort |
decoy states and two way quantum key distribution schemes |
| publisher |
Elsevier |
| publishDate |
2011 |
| url |
http://irep.iium.edu.my/3533/1/OPTICS15546.pdf http://irep.iium.edu.my/3533/ http://www.elsevier.com/locate/optcom |
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