Please use this identifier to cite or link to this item:
|Title:||Finite-key analysis for practical implementations of quantum key distribution||Authors:||Cai, R.Y.Q.
|Issue Date:||30-Apr-2009||Citation:||Cai, R.Y.Q., Scarani, V. (2009-04-30). Finite-key analysis for practical implementations of quantum key distribution. New Journal of Physics 11 : -. ScholarBank@NUS Repository. https://doi.org/10.1088/1367-2630/11/4/045024||Abstract:||The lists of bits processed in quantum key distribution are necessarily of finite length. The need for finite-key unconditional security bounds was recognized long ago, but the theoretical tools have become available only very recently. We provide finite-key unconditional security bounds for two practical implementations of the Bennett-Brassard 1984 coding: prepare- and-measure implementations without decoy states and entanglement-based implementations. A finite-key bound for prepare-and-measure implementations with decoy states is also derived under a simplified treatment of the statistical fluctuations. The presentation is tailored to allow direct application of the bounds in experiments. Finally, the bounds are also evaluated on a priori reasonable expected values of the observed parameters. © IOP Publishing Ltd and Deutsche Physikalische Gesellschaft.||Source Title:||New Journal of Physics||URI:||http://scholarbank.nus.edu.sg/handle/10635/96638||ISSN:||13672630||DOI:||10.1088/1367-2630/11/4/045024|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Jun 16, 2021
WEB OF SCIENCETM
checked on Jun 7, 2021
checked on Jun 8, 2021
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.