Dynamics of a qubit while simultaneously monitoring its relaxation and dephasing

Information leaked by a quantum system into its environment causes decoherence but if it is recorded then it can be used to infer the quantum state. Ficheux et al. monitor the relaxation and dephasing of a qubit and show that this allows all three components of the qubit to be probed simultaneously.

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Autores principales:	Q. Ficheux, S. Jezouin, Z. Leghtas, B. Huard
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/eb4041cab9a246ba9e2d1525255f2a77
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

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spelling	oai:doaj.org-article:eb4041cab9a246ba9e2d1525255f2a772021-12-02T16:56:43ZDynamics of a qubit while simultaneously monitoring its relaxation and dephasing10.1038/s41467-018-04372-92041-1723https://doaj.org/article/eb4041cab9a246ba9e2d1525255f2a772018-05-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-04372-9https://doaj.org/toc/2041-1723Information leaked by a quantum system into its environment causes decoherence but if it is recorded then it can be used to infer the quantum state. Ficheux et al. monitor the relaxation and dephasing of a qubit and show that this allows all three components of the qubit to be probed simultaneously.Q. FicheuxS. JezouinZ. LeghtasB. HuardNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-6 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Q. Ficheux S. Jezouin Z. Leghtas B. Huard Dynamics of a qubit while simultaneously monitoring its relaxation and dephasing
description	Information leaked by a quantum system into its environment causes decoherence but if it is recorded then it can be used to infer the quantum state. Ficheux et al. monitor the relaxation and dephasing of a qubit and show that this allows all three components of the qubit to be probed simultaneously.
format	article
author	Q. Ficheux S. Jezouin Z. Leghtas B. Huard
author_facet	Q. Ficheux S. Jezouin Z. Leghtas B. Huard
author_sort	Q. Ficheux
title	Dynamics of a qubit while simultaneously monitoring its relaxation and dephasing
title_short	Dynamics of a qubit while simultaneously monitoring its relaxation and dephasing
title_full	Dynamics of a qubit while simultaneously monitoring its relaxation and dephasing
title_fullStr	Dynamics of a qubit while simultaneously monitoring its relaxation and dephasing
title_full_unstemmed	Dynamics of a qubit while simultaneously monitoring its relaxation and dephasing
title_sort	dynamics of a qubit while simultaneously monitoring its relaxation and dephasing
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/eb4041cab9a246ba9e2d1525255f2a77
work_keys_str_mv	AT qficheux dynamicsofaqubitwhilesimultaneouslymonitoringitsrelaxationanddephasing AT sjezouin dynamicsofaqubitwhilesimultaneouslymonitoringitsrelaxationanddephasing AT zleghtas dynamicsofaqubitwhilesimultaneouslymonitoringitsrelaxationanddephasing AT bhuard dynamicsofaqubitwhilesimultaneouslymonitoringitsrelaxationanddephasing
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Dynamics of a qubit while simultaneously monitoring its relaxation and dephasing

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