Ultra-deep optical cooling of coupled nuclear spin-spin and quadrupole reservoirs in a GaAs/(Al,Ga)As quantum well

The manipulation of spin degree of freedom allows the exploration of novel phenomena at the nanoscale. The authors achieved unprecedented submicroKelvin temperatures in the spin system of nuclei embedded in low dimensional semiconductors. A result that opens the way to the investigation of spin-spin...

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Autores principales:	Mladen Kotur, Daniel O. Tolmachev, Valentina M. Litvyak, Kirill V. Kavokin, Dieter Suter, Dmitri R. Yakovlev, Manfred Bayer
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Astrophysics QB460-466 Physics QC1-999
Acceso en línea:	https://doaj.org/article/8b4390cd00824b01af7ae93acc352b76
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spelling	oai:doaj.org-article:8b4390cd00824b01af7ae93acc352b762021-12-02T16:35:06ZUltra-deep optical cooling of coupled nuclear spin-spin and quadrupole reservoirs in a GaAs/(Al,Ga)As quantum well10.1038/s42005-021-00681-62399-3650https://doaj.org/article/8b4390cd00824b01af7ae93acc352b762021-08-01T00:00:00Zhttps://doi.org/10.1038/s42005-021-00681-6https://doaj.org/toc/2399-3650The manipulation of spin degree of freedom allows the exploration of novel phenomena at the nanoscale. The authors achieved unprecedented submicroKelvin temperatures in the spin system of nuclei embedded in low dimensional semiconductors. A result that opens the way to the investigation of spin-spin interactions and exotic spin-ordered phases.Mladen KoturDaniel O. TolmachevValentina M. LitvyakKirill V. KavokinDieter SuterDmitri R. YakovlevManfred BayerNature PortfolioarticleAstrophysicsQB460-466PhysicsQC1-999ENCommunications Physics, Vol 4, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Astrophysics QB460-466 Physics QC1-999
spellingShingle	Astrophysics QB460-466 Physics QC1-999 Mladen Kotur Daniel O. Tolmachev Valentina M. Litvyak Kirill V. Kavokin Dieter Suter Dmitri R. Yakovlev Manfred Bayer Ultra-deep optical cooling of coupled nuclear spin-spin and quadrupole reservoirs in a GaAs/(Al,Ga)As quantum well
description	The manipulation of spin degree of freedom allows the exploration of novel phenomena at the nanoscale. The authors achieved unprecedented submicroKelvin temperatures in the spin system of nuclei embedded in low dimensional semiconductors. A result that opens the way to the investigation of spin-spin interactions and exotic spin-ordered phases.
format	article
author	Mladen Kotur Daniel O. Tolmachev Valentina M. Litvyak Kirill V. Kavokin Dieter Suter Dmitri R. Yakovlev Manfred Bayer
author_facet	Mladen Kotur Daniel O. Tolmachev Valentina M. Litvyak Kirill V. Kavokin Dieter Suter Dmitri R. Yakovlev Manfred Bayer
author_sort	Mladen Kotur
title	Ultra-deep optical cooling of coupled nuclear spin-spin and quadrupole reservoirs in a GaAs/(Al,Ga)As quantum well
title_short	Ultra-deep optical cooling of coupled nuclear spin-spin and quadrupole reservoirs in a GaAs/(Al,Ga)As quantum well
title_full	Ultra-deep optical cooling of coupled nuclear spin-spin and quadrupole reservoirs in a GaAs/(Al,Ga)As quantum well
title_fullStr	Ultra-deep optical cooling of coupled nuclear spin-spin and quadrupole reservoirs in a GaAs/(Al,Ga)As quantum well
title_full_unstemmed	Ultra-deep optical cooling of coupled nuclear spin-spin and quadrupole reservoirs in a GaAs/(Al,Ga)As quantum well
title_sort	ultra-deep optical cooling of coupled nuclear spin-spin and quadrupole reservoirs in a gaas/(al,ga)as quantum well
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/8b4390cd00824b01af7ae93acc352b76
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Ultra-deep optical cooling of coupled nuclear spin-spin and quadrupole reservoirs in a GaAs/(Al,Ga)As quantum well

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