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Purification of an unpolarized spin ensemble into entangled singlet pairs

Dynamical polarization of nuclear spin ensembles is of central importance for magnetic resonance studies, precision sensing and for applications in quantum information theory. Here we propose a scheme to generate long-lived singlet pairs in an unpolarized nuclear spin ensemble which is dipolar coupl...

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Detalles Bibliográficos
Autores principales: Greiner, Johannes N., Dasari, Durga Bhaktavatsala Rao, Wrachtrup, Jörg
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5428879/
https://www.ncbi.nlm.nih.gov/pubmed/28373720
http://dx.doi.org/10.1038/s41598-017-00603-z