Energy cost of entanglement extraction in complex quantum systems

Understanding the energy cost of entanglement extraction has fundamental implications, in particular for quantum field theory and condensed matter. Here, the authors analyse how the optimal energy cost scales with the number of extracted EPR pairs, when local operations and classical communication a...

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Autores principales: Cédric Bény, Christopher T. Chubb, Terry Farrelly, Tobias J. Osborne
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/ef397d1883e341268bca79d401bc0861
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spelling oai:doaj.org-article:ef397d1883e341268bca79d401bc08612021-12-02T15:33:55ZEnergy cost of entanglement extraction in complex quantum systems10.1038/s41467-018-06153-w2041-1723https://doaj.org/article/ef397d1883e341268bca79d401bc08612018-09-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-06153-whttps://doaj.org/toc/2041-1723Understanding the energy cost of entanglement extraction has fundamental implications, in particular for quantum field theory and condensed matter. Here, the authors analyse how the optimal energy cost scales with the number of extracted EPR pairs, when local operations and classical communication are allowed.Cédric BényChristopher T. ChubbTerry FarrellyTobias J. OsborneNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Cédric Bény
Christopher T. Chubb
Terry Farrelly
Tobias J. Osborne
Energy cost of entanglement extraction in complex quantum systems
description Understanding the energy cost of entanglement extraction has fundamental implications, in particular for quantum field theory and condensed matter. Here, the authors analyse how the optimal energy cost scales with the number of extracted EPR pairs, when local operations and classical communication are allowed.
format article
author Cédric Bény
Christopher T. Chubb
Terry Farrelly
Tobias J. Osborne
author_facet Cédric Bény
Christopher T. Chubb
Terry Farrelly
Tobias J. Osborne
author_sort Cédric Bény
title Energy cost of entanglement extraction in complex quantum systems
title_short Energy cost of entanglement extraction in complex quantum systems
title_full Energy cost of entanglement extraction in complex quantum systems
title_fullStr Energy cost of entanglement extraction in complex quantum systems
title_full_unstemmed Energy cost of entanglement extraction in complex quantum systems
title_sort energy cost of entanglement extraction in complex quantum systems
publisher Nature Portfolio
publishDate 2018
url https://doaj.org/article/ef397d1883e341268bca79d401bc0861
work_keys_str_mv AT cedricbeny energycostofentanglementextractionincomplexquantumsystems
AT christophertchubb energycostofentanglementextractionincomplexquantumsystems
AT terryfarrelly energycostofentanglementextractionincomplexquantumsystems
AT tobiasjosborne energycostofentanglementextractionincomplexquantumsystems
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