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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Nature Portfolio
2018
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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) |
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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 |
_version_ |
1718386999599038464 |