Fundamental limits of repeaterless quantum communications

Quantum communications will be used to transmit entanglement and secure keys, but it is important to estimate their optimal transfer rates. Here the authors compute the fundamental limit of repeaterless quantum communications for the most relevant practical scenario.

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Autores principales:	Stefano Pirandola, Riccardo Laurenza, Carlo Ottaviani, Leonardo Banchi
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/d65e7c846b1d4b7eb58cee4f1980c658
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spelling	oai:doaj.org-article:d65e7c846b1d4b7eb58cee4f1980c6582021-12-02T14:42:24ZFundamental limits of repeaterless quantum communications10.1038/ncomms150432041-1723https://doaj.org/article/d65e7c846b1d4b7eb58cee4f1980c6582017-04-01T00:00:00Zhttps://doi.org/10.1038/ncomms15043https://doaj.org/toc/2041-1723Quantum communications will be used to transmit entanglement and secure keys, but it is important to estimate their optimal transfer rates. Here the authors compute the fundamental limit of repeaterless quantum communications for the most relevant practical scenario.Stefano PirandolaRiccardo LaurenzaCarlo OttavianiLeonardo BanchiNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-15 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Stefano Pirandola Riccardo Laurenza Carlo Ottaviani Leonardo Banchi Fundamental limits of repeaterless quantum communications
description	Quantum communications will be used to transmit entanglement and secure keys, but it is important to estimate their optimal transfer rates. Here the authors compute the fundamental limit of repeaterless quantum communications for the most relevant practical scenario.
format	article
author	Stefano Pirandola Riccardo Laurenza Carlo Ottaviani Leonardo Banchi
author_facet	Stefano Pirandola Riccardo Laurenza Carlo Ottaviani Leonardo Banchi
author_sort	Stefano Pirandola
title	Fundamental limits of repeaterless quantum communications
title_short	Fundamental limits of repeaterless quantum communications
title_full	Fundamental limits of repeaterless quantum communications
title_fullStr	Fundamental limits of repeaterless quantum communications
title_full_unstemmed	Fundamental limits of repeaterless quantum communications
title_sort	fundamental limits of repeaterless quantum communications
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/d65e7c846b1d4b7eb58cee4f1980c658
work_keys_str_mv	AT stefanopirandola fundamentallimitsofrepeaterlessquantumcommunications AT riccardolaurenza fundamentallimitsofrepeaterlessquantumcommunications AT carloottaviani fundamentallimitsofrepeaterlessquantumcommunications AT leonardobanchi fundamentallimitsofrepeaterlessquantumcommunications
_version_	1718389720468160512

Fundamental limits of repeaterless quantum communications

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