N-dimensional measurement-device-independent quantum key distribution with N + 1 un-characterized sources: zero quantum-bit-error-rate case

We study N-dimensional measurement-device-independent quantum-key-distribution protocol where one checking state is used. Only assuming that the checking state is a superposition of other N sources, we show that the protocol is secure in zero quantum-bit-error-rate case, suggesting possibility of th...

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Autores principales: Hwang, Won-Young, Su, Hong-Yi, Bae, Joonwoo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4958947/
https://www.ncbi.nlm.nih.gov/pubmed/27452275
http://dx.doi.org/10.1038/srep30036
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author Hwang, Won-Young
Su, Hong-Yi
Bae, Joonwoo
author_facet Hwang, Won-Young
Su, Hong-Yi
Bae, Joonwoo
author_sort Hwang, Won-Young
collection PubMed
description We study N-dimensional measurement-device-independent quantum-key-distribution protocol where one checking state is used. Only assuming that the checking state is a superposition of other N sources, we show that the protocol is secure in zero quantum-bit-error-rate case, suggesting possibility of the protocol. The method may be applied in other quantum information processing.
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spelling pubmed-49589472016-08-04 N-dimensional measurement-device-independent quantum key distribution with N + 1 un-characterized sources: zero quantum-bit-error-rate case Hwang, Won-Young Su, Hong-Yi Bae, Joonwoo Sci Rep Article We study N-dimensional measurement-device-independent quantum-key-distribution protocol where one checking state is used. Only assuming that the checking state is a superposition of other N sources, we show that the protocol is secure in zero quantum-bit-error-rate case, suggesting possibility of the protocol. The method may be applied in other quantum information processing. Nature Publishing Group 2016-07-25 /pmc/articles/PMC4958947/ /pubmed/27452275 http://dx.doi.org/10.1038/srep30036 Text en Copyright © 2016, Macmillan Publishers Limited http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
spellingShingle Article
Hwang, Won-Young
Su, Hong-Yi
Bae, Joonwoo
N-dimensional measurement-device-independent quantum key distribution with N + 1 un-characterized sources: zero quantum-bit-error-rate case
title N-dimensional measurement-device-independent quantum key distribution with N + 1 un-characterized sources: zero quantum-bit-error-rate case
title_full N-dimensional measurement-device-independent quantum key distribution with N + 1 un-characterized sources: zero quantum-bit-error-rate case
title_fullStr N-dimensional measurement-device-independent quantum key distribution with N + 1 un-characterized sources: zero quantum-bit-error-rate case
title_full_unstemmed N-dimensional measurement-device-independent quantum key distribution with N + 1 un-characterized sources: zero quantum-bit-error-rate case
title_short N-dimensional measurement-device-independent quantum key distribution with N + 1 un-characterized sources: zero quantum-bit-error-rate case
title_sort n-dimensional measurement-device-independent quantum key distribution with n + 1 un-characterized sources: zero quantum-bit-error-rate case
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4958947/
https://www.ncbi.nlm.nih.gov/pubmed/27452275
http://dx.doi.org/10.1038/srep30036
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