Subnatural-linewidth biphotons from a Doppler-broadened hot atomic vapour cell

Quantum-network protocols based on photon-atom interfaces have stimulated a great demand for single-photon sources with narrow bandwidth. Here the authors report the generation of entangled photon pairs with controllable bandwidth and coherence time from a Doppler-broadened hot atomic vapour cell.

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Autores principales:	Chi Shu, Peng Chen, Tsz Kiu Aaron Chow, Lingbang Zhu, Yanhong Xiao, M.M.T. Loy, Shengwang Du
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2016
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/f6f33d4d92d841a7943c15e3f368bf31
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spelling	oai:doaj.org-article:f6f33d4d92d841a7943c15e3f368bf312021-12-02T17:31:35ZSubnatural-linewidth biphotons from a Doppler-broadened hot atomic vapour cell10.1038/ncomms127832041-1723https://doaj.org/article/f6f33d4d92d841a7943c15e3f368bf312016-09-01T00:00:00Zhttps://doi.org/10.1038/ncomms12783https://doaj.org/toc/2041-1723Quantum-network protocols based on photon-atom interfaces have stimulated a great demand for single-photon sources with narrow bandwidth. Here the authors report the generation of entangled photon pairs with controllable bandwidth and coherence time from a Doppler-broadened hot atomic vapour cell.Chi ShuPeng ChenTsz Kiu Aaron ChowLingbang ZhuYanhong XiaoM.M.T. LoyShengwang DuNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-5 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Chi Shu Peng Chen Tsz Kiu Aaron Chow Lingbang Zhu Yanhong Xiao M.M.T. Loy Shengwang Du Subnatural-linewidth biphotons from a Doppler-broadened hot atomic vapour cell
description	Quantum-network protocols based on photon-atom interfaces have stimulated a great demand for single-photon sources with narrow bandwidth. Here the authors report the generation of entangled photon pairs with controllable bandwidth and coherence time from a Doppler-broadened hot atomic vapour cell.
format	article
author	Chi Shu Peng Chen Tsz Kiu Aaron Chow Lingbang Zhu Yanhong Xiao M.M.T. Loy Shengwang Du
author_facet	Chi Shu Peng Chen Tsz Kiu Aaron Chow Lingbang Zhu Yanhong Xiao M.M.T. Loy Shengwang Du
author_sort	Chi Shu
title	Subnatural-linewidth biphotons from a Doppler-broadened hot atomic vapour cell
title_short	Subnatural-linewidth biphotons from a Doppler-broadened hot atomic vapour cell
title_full	Subnatural-linewidth biphotons from a Doppler-broadened hot atomic vapour cell
title_fullStr	Subnatural-linewidth biphotons from a Doppler-broadened hot atomic vapour cell
title_full_unstemmed	Subnatural-linewidth biphotons from a Doppler-broadened hot atomic vapour cell
title_sort	subnatural-linewidth biphotons from a doppler-broadened hot atomic vapour cell
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/f6f33d4d92d841a7943c15e3f368bf31
work_keys_str_mv	AT chishu subnaturallinewidthbiphotonsfromadopplerbroadenedhotatomicvapourcell AT pengchen subnaturallinewidthbiphotonsfromadopplerbroadenedhotatomicvapourcell AT tszkiuaaronchow subnaturallinewidthbiphotonsfromadopplerbroadenedhotatomicvapourcell AT lingbangzhu subnaturallinewidthbiphotonsfromadopplerbroadenedhotatomicvapourcell AT yanhongxiao subnaturallinewidthbiphotonsfromadopplerbroadenedhotatomicvapourcell AT mmtloy subnaturallinewidthbiphotonsfromadopplerbroadenedhotatomicvapourcell AT shengwangdu subnaturallinewidthbiphotonsfromadopplerbroadenedhotatomicvapourcell
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Subnatural-linewidth biphotons from a Doppler-broadened hot atomic vapour cell

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