Near-ideal spontaneous photon sources in silicon quantum photonics

Suitability for large-scale quantum computation imposes severe requirements on single-photon sources in terms of purity, indistinguishability and heralding efficiency. Here, the authors boost all these figures of merit through a dual-mode pump-delayed four-wave mixing scheme in low-loss silicon wave...

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Autores principales:	S. Paesani, M. Borghi, S. Signorini, A. Maïnos, L. Pavesi, A. Laing
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/1ef866e5bcc5462487a5dde284bdb9bd
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spelling	oai:doaj.org-article:1ef866e5bcc5462487a5dde284bdb9bd2021-12-02T16:51:08ZNear-ideal spontaneous photon sources in silicon quantum photonics10.1038/s41467-020-16187-82041-1723https://doaj.org/article/1ef866e5bcc5462487a5dde284bdb9bd2020-05-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-16187-8https://doaj.org/toc/2041-1723Suitability for large-scale quantum computation imposes severe requirements on single-photon sources in terms of purity, indistinguishability and heralding efficiency. Here, the authors boost all these figures of merit through a dual-mode pump-delayed four-wave mixing scheme in low-loss silicon waveguides.S. PaesaniM. BorghiS. SignoriniA. MaïnosL. PavesiA. LaingNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-6 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q S. Paesani M. Borghi S. Signorini A. Maïnos L. Pavesi A. Laing Near-ideal spontaneous photon sources in silicon quantum photonics
description	Suitability for large-scale quantum computation imposes severe requirements on single-photon sources in terms of purity, indistinguishability and heralding efficiency. Here, the authors boost all these figures of merit through a dual-mode pump-delayed four-wave mixing scheme in low-loss silicon waveguides.
format	article
author	S. Paesani M. Borghi S. Signorini A. Maïnos L. Pavesi A. Laing
author_facet	S. Paesani M. Borghi S. Signorini A. Maïnos L. Pavesi A. Laing
author_sort	S. Paesani
title	Near-ideal spontaneous photon sources in silicon quantum photonics
title_short	Near-ideal spontaneous photon sources in silicon quantum photonics
title_full	Near-ideal spontaneous photon sources in silicon quantum photonics
title_fullStr	Near-ideal spontaneous photon sources in silicon quantum photonics
title_full_unstemmed	Near-ideal spontaneous photon sources in silicon quantum photonics
title_sort	near-ideal spontaneous photon sources in silicon quantum photonics
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/1ef866e5bcc5462487a5dde284bdb9bd
work_keys_str_mv	AT spaesani nearidealspontaneousphotonsourcesinsiliconquantumphotonics AT mborghi nearidealspontaneousphotonsourcesinsiliconquantumphotonics AT ssignorini nearidealspontaneousphotonsourcesinsiliconquantumphotonics AT amainos nearidealspontaneousphotonsourcesinsiliconquantumphotonics AT lpavesi nearidealspontaneousphotonsourcesinsiliconquantumphotonics AT alaing nearidealspontaneousphotonsourcesinsiliconquantumphotonics
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Near-ideal spontaneous photon sources in silicon quantum photonics

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