Geometrical Optics Restricted Eavesdropping Analysis of Satellite-to-Satellite Secret Key Distillation

Traditionally, the study of quantum key distribution (QKD) assumes an omnipotent eavesdropper that is only limited by the laws of physics. However, this is not the case for specific application scenarios such as the QKD over a free-space link. In this invited paper, we introduce the geometrical opti...

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Detalles Bibliográficos
Autores principales: Pan, Ziwen, Djordjevic, Ivan B.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Review
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8391225/
https://www.ncbi.nlm.nih.gov/pubmed/34441090
http://dx.doi.org/10.3390/e23080950
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author Pan, Ziwen
Djordjevic, Ivan B.
author_facet Pan, Ziwen
Djordjevic, Ivan B.
author_sort Pan, Ziwen
collection PubMed
description Traditionally, the study of quantum key distribution (QKD) assumes an omnipotent eavesdropper that is only limited by the laws of physics. However, this is not the case for specific application scenarios such as the QKD over a free-space link. In this invited paper, we introduce the geometrical optics restricted eavesdropping model for secret key distillation security analysis and apply to a few scenarios common in satellite-to-satellite applications.
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spelling pubmed-83912252021-08-28 Geometrical Optics Restricted Eavesdropping Analysis of Satellite-to-Satellite Secret Key Distillation Pan, Ziwen Djordjevic, Ivan B. Entropy (Basel) Review Traditionally, the study of quantum key distribution (QKD) assumes an omnipotent eavesdropper that is only limited by the laws of physics. However, this is not the case for specific application scenarios such as the QKD over a free-space link. In this invited paper, we introduce the geometrical optics restricted eavesdropping model for secret key distillation security analysis and apply to a few scenarios common in satellite-to-satellite applications. MDPI 2021-07-25 /pmc/articles/PMC8391225/ /pubmed/34441090 http://dx.doi.org/10.3390/e23080950 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Review
Pan, Ziwen
Djordjevic, Ivan B.
Geometrical Optics Restricted Eavesdropping Analysis of Satellite-to-Satellite Secret Key Distillation
title Geometrical Optics Restricted Eavesdropping Analysis of Satellite-to-Satellite Secret Key Distillation
title_full Geometrical Optics Restricted Eavesdropping Analysis of Satellite-to-Satellite Secret Key Distillation
title_fullStr Geometrical Optics Restricted Eavesdropping Analysis of Satellite-to-Satellite Secret Key Distillation
title_full_unstemmed Geometrical Optics Restricted Eavesdropping Analysis of Satellite-to-Satellite Secret Key Distillation
title_short Geometrical Optics Restricted Eavesdropping Analysis of Satellite-to-Satellite Secret Key Distillation
title_sort geometrical optics restricted eavesdropping analysis of satellite-to-satellite secret key distillation
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8391225/
https://www.ncbi.nlm.nih.gov/pubmed/34441090
http://dx.doi.org/10.3390/e23080950
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AT djordjevicivanb geometricalopticsrestrictedeavesdroppinganalysisofsatellitetosatellitesecretkeydistillation

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