Surpassing the no-cloning limit with a heralded hybrid linear amplifier for coherent states

Cloning an unknown quantum state is challenging and the limit on the quality of clones is set by the no-cloning theorem. Here, the authors demonstrated the surpassing of such a limit using an effective quantum cloner based on a hybrid probabilistic-deterministic linear amplifier.

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Autores principales:	Jing Yan Haw, Jie Zhao, Josephine Dias, Syed M. Assad, Mark Bradshaw, Rémi Blandino, Thomas Symul, Timothy C. Ralph, Ping Koy Lam
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2016
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/dce4be4cbfe842b185cb6f3a361aa2ad
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spelling	oai:doaj.org-article:dce4be4cbfe842b185cb6f3a361aa2ad2021-12-02T14:40:14ZSurpassing the no-cloning limit with a heralded hybrid linear amplifier for coherent states10.1038/ncomms132222041-1723https://doaj.org/article/dce4be4cbfe842b185cb6f3a361aa2ad2016-10-01T00:00:00Zhttps://doi.org/10.1038/ncomms13222https://doaj.org/toc/2041-1723Cloning an unknown quantum state is challenging and the limit on the quality of clones is set by the no-cloning theorem. Here, the authors demonstrated the surpassing of such a limit using an effective quantum cloner based on a hybrid probabilistic-deterministic linear amplifier.Jing Yan HawJie ZhaoJosephine DiasSyed M. AssadMark BradshawRémi BlandinoThomas SymulTimothy C. RalphPing Koy LamNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Jing Yan Haw Jie Zhao Josephine Dias Syed M. Assad Mark Bradshaw Rémi Blandino Thomas Symul Timothy C. Ralph Ping Koy Lam Surpassing the no-cloning limit with a heralded hybrid linear amplifier for coherent states
description	Cloning an unknown quantum state is challenging and the limit on the quality of clones is set by the no-cloning theorem. Here, the authors demonstrated the surpassing of such a limit using an effective quantum cloner based on a hybrid probabilistic-deterministic linear amplifier.
format	article
author	Jing Yan Haw Jie Zhao Josephine Dias Syed M. Assad Mark Bradshaw Rémi Blandino Thomas Symul Timothy C. Ralph Ping Koy Lam
author_facet	Jing Yan Haw Jie Zhao Josephine Dias Syed M. Assad Mark Bradshaw Rémi Blandino Thomas Symul Timothy C. Ralph Ping Koy Lam
author_sort	Jing Yan Haw
title	Surpassing the no-cloning limit with a heralded hybrid linear amplifier for coherent states
title_short	Surpassing the no-cloning limit with a heralded hybrid linear amplifier for coherent states
title_full	Surpassing the no-cloning limit with a heralded hybrid linear amplifier for coherent states
title_fullStr	Surpassing the no-cloning limit with a heralded hybrid linear amplifier for coherent states
title_full_unstemmed	Surpassing the no-cloning limit with a heralded hybrid linear amplifier for coherent states
title_sort	surpassing the no-cloning limit with a heralded hybrid linear amplifier for coherent states
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/dce4be4cbfe842b185cb6f3a361aa2ad
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Surpassing the no-cloning limit with a heralded hybrid linear amplifier for coherent states

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