Enhanced energy-constrained quantum communication over bosonic Gaussian channels

The amount of information that a quantum channel can transmit is fundamentally bounded by the amount of noise in the channel. Here, the authors consider the realistic case with loss and thermal noise errors and prove that correlated multi-mode thermal states can achieve higher rates than single-mode...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Kyungjoo Noh, Stefano Pirandola, Liang Jiang
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/40da29f3585c4679bbbd3938088815b5
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:40da29f3585c4679bbbd3938088815b5
record_format	dspace
spelling	oai:doaj.org-article:40da29f3585c4679bbbd3938088815b52021-12-02T15:39:09ZEnhanced energy-constrained quantum communication over bosonic Gaussian channels10.1038/s41467-020-14329-62041-1723https://doaj.org/article/40da29f3585c4679bbbd3938088815b52020-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-14329-6https://doaj.org/toc/2041-1723The amount of information that a quantum channel can transmit is fundamentally bounded by the amount of noise in the channel. Here, the authors consider the realistic case with loss and thermal noise errors and prove that correlated multi-mode thermal states can achieve higher rates than single-mode ones.Kyungjoo NohStefano PirandolaLiang JiangNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Kyungjoo Noh Stefano Pirandola Liang Jiang Enhanced energy-constrained quantum communication over bosonic Gaussian channels
description	The amount of information that a quantum channel can transmit is fundamentally bounded by the amount of noise in the channel. Here, the authors consider the realistic case with loss and thermal noise errors and prove that correlated multi-mode thermal states can achieve higher rates than single-mode ones.
format	article
author	Kyungjoo Noh Stefano Pirandola Liang Jiang
author_facet	Kyungjoo Noh Stefano Pirandola Liang Jiang
author_sort	Kyungjoo Noh
title	Enhanced energy-constrained quantum communication over bosonic Gaussian channels
title_short	Enhanced energy-constrained quantum communication over bosonic Gaussian channels
title_full	Enhanced energy-constrained quantum communication over bosonic Gaussian channels
title_fullStr	Enhanced energy-constrained quantum communication over bosonic Gaussian channels
title_full_unstemmed	Enhanced energy-constrained quantum communication over bosonic Gaussian channels
title_sort	enhanced energy-constrained quantum communication over bosonic gaussian channels
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/40da29f3585c4679bbbd3938088815b5
work_keys_str_mv	AT kyungjoonoh enhancedenergyconstrainedquantumcommunicationoverbosonicgaussianchannels AT stefanopirandola enhancedenergyconstrainedquantumcommunicationoverbosonicgaussianchannels AT liangjiang enhancedenergyconstrainedquantumcommunicationoverbosonicgaussianchannels
_version_	1718385983217467392

Enhanced energy-constrained quantum communication over bosonic Gaussian channels

Ejemplares similares