Protected State Transfer via an Approximate Quantum Adder

We propose a decoherence protected protocol for sending single photon quantum states through depolarizing channels. This protocol is implemented via an approximate quantum adder engineered through spontaneous parametric down converters, and shows higher success probability than distilled quantum tel...

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Detalles Bibliográficos
Autores principales: Gatti, G., Barberena, D., Sanz, M., Solano, E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5537370/
https://www.ncbi.nlm.nih.gov/pubmed/28761133
http://dx.doi.org/10.1038/s41598-017-06425-3
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author Gatti, G.
Barberena, D.
Sanz, M.
Solano, E.
author_facet Gatti, G.
Barberena, D.
Sanz, M.
Solano, E.
author_sort Gatti, G.
collection PubMed
description We propose a decoherence protected protocol for sending single photon quantum states through depolarizing channels. This protocol is implemented via an approximate quantum adder engineered through spontaneous parametric down converters, and shows higher success probability than distilled quantum teleportation protocols for distances below a threshold depending on the properties of the channel.
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spelling pubmed-55373702017-08-03 Protected State Transfer via an Approximate Quantum Adder Gatti, G. Barberena, D. Sanz, M. Solano, E. Sci Rep Article We propose a decoherence protected protocol for sending single photon quantum states through depolarizing channels. This protocol is implemented via an approximate quantum adder engineered through spontaneous parametric down converters, and shows higher success probability than distilled quantum teleportation protocols for distances below a threshold depending on the properties of the channel. Nature Publishing Group UK 2017-07-31 /pmc/articles/PMC5537370/ /pubmed/28761133 http://dx.doi.org/10.1038/s41598-017-06425-3 Text en © The Author(s) 2017 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 license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license 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 license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Gatti, G.
Barberena, D.
Sanz, M.
Solano, E.
Protected State Transfer via an Approximate Quantum Adder
title Protected State Transfer via an Approximate Quantum Adder
title_full Protected State Transfer via an Approximate Quantum Adder
title_fullStr Protected State Transfer via an Approximate Quantum Adder
title_full_unstemmed Protected State Transfer via an Approximate Quantum Adder
title_short Protected State Transfer via an Approximate Quantum Adder
title_sort protected state transfer via an approximate quantum adder
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5537370/
https://www.ncbi.nlm.nih.gov/pubmed/28761133
http://dx.doi.org/10.1038/s41598-017-06425-3
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