Composable security of CV-MDI-QKD with secret key rate and data processing

We provide a rigorous security proof of continuous-variable measurement-device-independent quantum key distribution which incorporates finite-size effects and composable terms. In order to use realistic and optimized parameters and be able to derive results close to experimental expectations, we run...

Descripción completa

Detalles Bibliográficos
Autores principales: Papanastasiou, Panagiotis, Mountogiannakis, Alexander G., Pirandola, Stefano
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10356849/
https://www.ncbi.nlm.nih.gov/pubmed/37468533
http://dx.doi.org/10.1038/s41598-023-37699-5
_version_ 1785075366200606720
author Papanastasiou, Panagiotis
Mountogiannakis, Alexander G.
Pirandola, Stefano
author_facet Papanastasiou, Panagiotis
Mountogiannakis, Alexander G.
Pirandola, Stefano
author_sort Papanastasiou, Panagiotis
collection PubMed
description We provide a rigorous security proof of continuous-variable measurement-device-independent quantum key distribution which incorporates finite-size effects and composable terms. In order to use realistic and optimized parameters and be able to derive results close to experimental expectations, we run protocol simulations supported by a Python library, including all the protocol operations, from simulating the quantum communication till the extraction of the final key.
format Online
Article
Text
id pubmed-10356849
institution National Center for Biotechnology Information
language English
publishDate 2023
publisher Nature Publishing Group UK
record_format MEDLINE/PubMed
spelling pubmed-103568492023-07-21 Composable security of CV-MDI-QKD with secret key rate and data processing Papanastasiou, Panagiotis Mountogiannakis, Alexander G. Pirandola, Stefano Sci Rep Article We provide a rigorous security proof of continuous-variable measurement-device-independent quantum key distribution which incorporates finite-size effects and composable terms. In order to use realistic and optimized parameters and be able to derive results close to experimental expectations, we run protocol simulations supported by a Python library, including all the protocol operations, from simulating the quantum communication till the extraction of the final key. Nature Publishing Group UK 2023-07-19 /pmc/articles/PMC10356849/ /pubmed/37468533 http://dx.doi.org/10.1038/s41598-023-37699-5 Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Papanastasiou, Panagiotis
Mountogiannakis, Alexander G.
Pirandola, Stefano
Composable security of CV-MDI-QKD with secret key rate and data processing
title Composable security of CV-MDI-QKD with secret key rate and data processing
title_full Composable security of CV-MDI-QKD with secret key rate and data processing
title_fullStr Composable security of CV-MDI-QKD with secret key rate and data processing
title_full_unstemmed Composable security of CV-MDI-QKD with secret key rate and data processing
title_short Composable security of CV-MDI-QKD with secret key rate and data processing
title_sort composable security of cv-mdi-qkd with secret key rate and data processing
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10356849/
https://www.ncbi.nlm.nih.gov/pubmed/37468533
http://dx.doi.org/10.1038/s41598-023-37699-5
work_keys_str_mv AT papanastasioupanagiotis composablesecurityofcvmdiqkdwithsecretkeyrateanddataprocessing
AT mountogiannakisalexanderg composablesecurityofcvmdiqkdwithsecretkeyrateanddataprocessing
AT pirandolastefano composablesecurityofcvmdiqkdwithsecretkeyrateanddataprocessing

Ejemplares similares