High-resolution spectroscopy of single nuclear spins via sequential weak measurements.
Journal
Nature communications
ISSN: 2041-1723
Titre abrégé: Nat Commun
Pays: England
ID NLM: 101528555
Informations de publication
Date de publication:
05 02 2019
05 02 2019
Historique:
received:
01
09
2018
accepted:
16
01
2019
entrez:
7
2
2019
pubmed:
7
2
2019
medline:
7
2
2019
Statut:
epublish
Résumé
Nuclear magnetic resonance (NMR) of single spins have recently been detected by quantum sensors. However, the spectral resolution has been limited by the sensor's relaxation to a few kHz at room temperature. This can be improved by using quantum memories, at the expense of sensitivity. In contrast, classical signals can be measured with exceptional spectral resolution by using continuous measurement techniques, without compromising sensitivity. When applied to single-spin NMR, it is critical to overcome the impact of back action inherent of quantum measurement. Here we report sequential weak measurements on a single
Identifiants
pubmed: 30723212
doi: 10.1038/s41467-019-08544-z
pii: 10.1038/s41467-019-08544-z
pmc: PMC6363762
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Pagination
594Références
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