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Efficient decoy-state quantum key distribution with quantified security

Lucamarini, M and Patel, KA and Dynes, JF and Fröhlich, B and Sharpe, AW and Dixon, AR and Yuan, ZL and Penty, RV and Shields, AJ (2013) Efficient decoy-state quantum key distribution with quantified security. Opt. Express, 21. pp. 24550-24565.

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Abstract

We analyse the finite-size security of the efficient Bennett-Brassard 1984 protocol implemented with decoy states and apply the results to a gigahertz-clocked quantum key distribution system. Despite the enhanced security level, the obtained secure key rates are the highest reported so far at all fibre distances.

Item Type: Article
Uncontrolled Keywords: quant-ph quant-ph
Subjects: UNSPECIFIED
Divisions: Div B > Photonics
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 11:24
Last Modified: 22 Sep 2014 01:09
DOI:

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