Hyperfine-phonon spin relaxation in a single-electron GaAs quantum dot

The application of spin based qubits requests understanding and control of spin relaxation time T 1 which remains challenging. Here the authors experimentally demonstrate the spin relaxation mechanism via hyper fine interaction and long spin-relaxation time T 1 ~ 57 s for a single electron spin in G...

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Autores principales:	Leon C. Camenzind, Liuqi Yu, Peter Stano, Jeramy D. Zimmerman, Arthur C. Gossard, Daniel Loss, Dominik M. Zumbühl
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/bfd8ecb969f84a469e0b676d6b105094
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spelling	oai:doaj.org-article:bfd8ecb969f84a469e0b676d6b1050942021-12-02T14:40:43ZHyperfine-phonon spin relaxation in a single-electron GaAs quantum dot10.1038/s41467-018-05879-x2041-1723https://doaj.org/article/bfd8ecb969f84a469e0b676d6b1050942018-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-05879-xhttps://doaj.org/toc/2041-1723The application of spin based qubits requests understanding and control of spin relaxation time T 1 which remains challenging. Here the authors experimentally demonstrate the spin relaxation mechanism via hyper fine interaction and long spin-relaxation time T 1 ~ 57 s for a single electron spin in GaAs quantum dot.Leon C. CamenzindLiuqi YuPeter StanoJeramy D. ZimmermanArthur C. GossardDaniel LossDominik M. ZumbühlNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-6 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Leon C. Camenzind Liuqi Yu Peter Stano Jeramy D. Zimmerman Arthur C. Gossard Daniel Loss Dominik M. Zumbühl Hyperfine-phonon spin relaxation in a single-electron GaAs quantum dot
description	The application of spin based qubits requests understanding and control of spin relaxation time T 1 which remains challenging. Here the authors experimentally demonstrate the spin relaxation mechanism via hyper fine interaction and long spin-relaxation time T 1 ~ 57 s for a single electron spin in GaAs quantum dot.
format	article
author	Leon C. Camenzind Liuqi Yu Peter Stano Jeramy D. Zimmerman Arthur C. Gossard Daniel Loss Dominik M. Zumbühl
author_facet	Leon C. Camenzind Liuqi Yu Peter Stano Jeramy D. Zimmerman Arthur C. Gossard Daniel Loss Dominik M. Zumbühl
author_sort	Leon C. Camenzind
title	Hyperfine-phonon spin relaxation in a single-electron GaAs quantum dot
title_short	Hyperfine-phonon spin relaxation in a single-electron GaAs quantum dot
title_full	Hyperfine-phonon spin relaxation in a single-electron GaAs quantum dot
title_fullStr	Hyperfine-phonon spin relaxation in a single-electron GaAs quantum dot
title_full_unstemmed	Hyperfine-phonon spin relaxation in a single-electron GaAs quantum dot
title_sort	hyperfine-phonon spin relaxation in a single-electron gaas quantum dot
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/bfd8ecb969f84a469e0b676d6b105094
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Hyperfine-phonon spin relaxation in a single-electron GaAs quantum dot

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