Fast nanoscale addressability of nitrogen-vacancy spins via coupling to a dynamic ferromagnetic vortex

Nitrogen vacancies in diamond present single spin defects which may be used as nanoscale magnetic sensors. Here, Wolf et al.demonstrate how a ferromagnetic vortex in an adjacent micromagnet allows for fast nanoscale addressability of individual defect spins in nanodiamonds.

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Detalles Bibliográficos
Autores principales: M. S. Wolf, R. Badea, J. Berezovsky
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/272fd416345840c7b8d7a723bb9e65eb
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Descripción
Sumario:Nitrogen vacancies in diamond present single spin defects which may be used as nanoscale magnetic sensors. Here, Wolf et al.demonstrate how a ferromagnetic vortex in an adjacent micromagnet allows for fast nanoscale addressability of individual defect spins in nanodiamonds.