Femtosecond laser micromachining for integrated quantum photonics

Integrated quantum photonics, i.e. the generation, manipulation, and detection of quantum states of light in integrated photonic chips, is revolutionizing the field of quantum information in all applications, from communications to computing. Although many different platforms are being currently dev...

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Autores principales:	Corrielli Giacomo, Crespi Andrea, Osellame Roberto
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2021
Materias:	femtosecond laser micromachining integrated optics integrated quantum photonics photonic circuits quantum technologies Physics QC1-999
Acceso en línea:	https://doaj.org/article/30e23eb1984f450a8f5ce8308f73cfc3
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spelling	oai:doaj.org-article:30e23eb1984f450a8f5ce8308f73cfc32021-12-05T14:10:56ZFemtosecond laser micromachining for integrated quantum photonics2192-861410.1515/nanoph-2021-0419https://doaj.org/article/30e23eb1984f450a8f5ce8308f73cfc32021-10-01T00:00:00Zhttps://doi.org/10.1515/nanoph-2021-0419https://doaj.org/toc/2192-8614Integrated quantum photonics, i.e. the generation, manipulation, and detection of quantum states of light in integrated photonic chips, is revolutionizing the field of quantum information in all applications, from communications to computing. Although many different platforms are being currently developed, from silicon photonics to lithium niobate photonic circuits, none of them has shown the versatility of femtosecond laser micromachining (FLM) in producing all the components of a complete quantum system, encompassing quantum sources, reconfigurable state manipulation, quantum memories, and detection. It is in fact evident that FLM has been a key enabling tool in the first-time demonstration of many quantum devices and functionalities. Although FLM cannot achieve the same level of miniaturization of other platforms, it still has many unique advantages for integrated quantum photonics. In particular, in the last five years, FLM has greatly expanded its range of quantum applications with several scientific breakthroughs achieved. For these reasons, we believe that a review article on this topic is very timely and could further promote the development of this field by convincing end-users of the great potentials of this technological platform and by stimulating more research groups in FLM to direct their efforts to the exciting field of quantum technologies.Corrielli GiacomoCrespi AndreaOsellame RobertoDe Gruyterarticlefemtosecond laser micromachiningintegrated opticsintegrated quantum photonicsphotonic circuitsquantum technologiesPhysicsQC1-999ENNanophotonics, Vol 10, Iss 15, Pp 3789-3812 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	femtosecond laser micromachining integrated optics integrated quantum photonics photonic circuits quantum technologies Physics QC1-999
spellingShingle	femtosecond laser micromachining integrated optics integrated quantum photonics photonic circuits quantum technologies Physics QC1-999 Corrielli Giacomo Crespi Andrea Osellame Roberto Femtosecond laser micromachining for integrated quantum photonics
description	Integrated quantum photonics, i.e. the generation, manipulation, and detection of quantum states of light in integrated photonic chips, is revolutionizing the field of quantum information in all applications, from communications to computing. Although many different platforms are being currently developed, from silicon photonics to lithium niobate photonic circuits, none of them has shown the versatility of femtosecond laser micromachining (FLM) in producing all the components of a complete quantum system, encompassing quantum sources, reconfigurable state manipulation, quantum memories, and detection. It is in fact evident that FLM has been a key enabling tool in the first-time demonstration of many quantum devices and functionalities. Although FLM cannot achieve the same level of miniaturization of other platforms, it still has many unique advantages for integrated quantum photonics. In particular, in the last five years, FLM has greatly expanded its range of quantum applications with several scientific breakthroughs achieved. For these reasons, we believe that a review article on this topic is very timely and could further promote the development of this field by convincing end-users of the great potentials of this technological platform and by stimulating more research groups in FLM to direct their efforts to the exciting field of quantum technologies.
format	article
author	Corrielli Giacomo Crespi Andrea Osellame Roberto
author_facet	Corrielli Giacomo Crespi Andrea Osellame Roberto
author_sort	Corrielli Giacomo
title	Femtosecond laser micromachining for integrated quantum photonics
title_short	Femtosecond laser micromachining for integrated quantum photonics
title_full	Femtosecond laser micromachining for integrated quantum photonics
title_fullStr	Femtosecond laser micromachining for integrated quantum photonics
title_full_unstemmed	Femtosecond laser micromachining for integrated quantum photonics
title_sort	femtosecond laser micromachining for integrated quantum photonics
publisher	De Gruyter
publishDate	2021
url	https://doaj.org/article/30e23eb1984f450a8f5ce8308f73cfc3
work_keys_str_mv	AT corrielligiacomo femtosecondlasermicromachiningforintegratedquantumphotonics AT crespiandrea femtosecondlasermicromachiningforintegratedquantumphotonics AT osellameroberto femtosecondlasermicromachiningforintegratedquantumphotonics
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Femtosecond laser micromachining for integrated quantum photonics

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