Optical quantum nondemolition measurement of a single rare earth ion qubit

Individually addressed rare earth atoms in solid crystals are an emerging platform for quantum information processing. Here the authors demonstrate a key requirement, by realizing single-shot, quantum non-demolition measurements of the spin of single Er3+ ions in Y2SiO5 crystals with nearly 95% fide...

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Autores principales:	Mouktik Raha, Songtao Chen, Christopher M. Phenicie, Salim Ourari, Alan M. Dibos, Jeff D. Thompson
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/d4dbf4d01c2b4e6cb112efce6bba5667
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spelling	oai:doaj.org-article:d4dbf4d01c2b4e6cb112efce6bba56672021-12-02T17:32:59ZOptical quantum nondemolition measurement of a single rare earth ion qubit10.1038/s41467-020-15138-72041-1723https://doaj.org/article/d4dbf4d01c2b4e6cb112efce6bba56672020-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-15138-7https://doaj.org/toc/2041-1723Individually addressed rare earth atoms in solid crystals are an emerging platform for quantum information processing. Here the authors demonstrate a key requirement, by realizing single-shot, quantum non-demolition measurements of the spin of single Er3+ ions in Y2SiO5 crystals with nearly 95% fidelity.Mouktik RahaSongtao ChenChristopher M. PhenicieSalim OurariAlan M. DibosJeff D. ThompsonNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-6 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Mouktik Raha Songtao Chen Christopher M. Phenicie Salim Ourari Alan M. Dibos Jeff D. Thompson Optical quantum nondemolition measurement of a single rare earth ion qubit
description	Individually addressed rare earth atoms in solid crystals are an emerging platform for quantum information processing. Here the authors demonstrate a key requirement, by realizing single-shot, quantum non-demolition measurements of the spin of single Er3+ ions in Y2SiO5 crystals with nearly 95% fidelity.
format	article
author	Mouktik Raha Songtao Chen Christopher M. Phenicie Salim Ourari Alan M. Dibos Jeff D. Thompson
author_facet	Mouktik Raha Songtao Chen Christopher M. Phenicie Salim Ourari Alan M. Dibos Jeff D. Thompson
author_sort	Mouktik Raha
title	Optical quantum nondemolition measurement of a single rare earth ion qubit
title_short	Optical quantum nondemolition measurement of a single rare earth ion qubit
title_full	Optical quantum nondemolition measurement of a single rare earth ion qubit
title_fullStr	Optical quantum nondemolition measurement of a single rare earth ion qubit
title_full_unstemmed	Optical quantum nondemolition measurement of a single rare earth ion qubit
title_sort	optical quantum nondemolition measurement of a single rare earth ion qubit
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/d4dbf4d01c2b4e6cb112efce6bba5667
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Optical quantum nondemolition measurement of a single rare earth ion qubit

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