Papanastasiou, Panagiotis, Ottaviani, Carlo orcid.org/0000-0002-0032-3999 and Pirandola, Stefano orcid.org/0000-0001-6165-5615 (2021) Security of continuous-variable quantum key distribution against canonical attacks. In: 2021 International Conference on Computer Communications and Networks (ICCCN).
Abstract
We investigate the performance of Gaussianmodulated coherent-state QKD protocols in the presence of canonical attacks, which are collective Gaussian attacks resulting in Gaussian channels described by one of the possible canonical forms. We present asymptotic key rates and then we extend the results to the finite-size regime using a recently-developed toolbox for composable security.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | 6 pages, 4 figures. This is an author-produced version of the published paper. Uploaded in accordance with the publisher’s self-archiving policy. Further copying may not be permitted; contact the publisher for details |
Keywords: | quant-ph |
Dates: |
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Institution: | The University of York |
Academic Units: | The University of York > Faculty of Sciences (York) > Computer Science (York) |
Depositing User: | Pure (York) |
Date Deposited: | 07 Oct 2022 11:40 |
Last Modified: | 16 Oct 2024 11:19 |
Published Version: | https://doi.org/10.1109/ICCCN52240.2021.9522349 |
Status: | Published |
Identification Number: | 10.1109/ICCCN52240.2021.9522349 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:191836 |