Geometric phase magnetometry using a solid-state spin

When performing interferometry-based magnetometry, there is generally a trade-off between sensitivity and range. Here, instead, the authors demonstrate a geometric-phase-based protocol which allows a 400-fold enhancement in static magnetic field range with a single NV-centre without reducing sensiti...

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Bibliographic Details
Main Authors: K. Arai, J. Lee, C. Belthangady, D. R. Glenn, H. Zhang, R. L. Walsworth
Format: article
Language:EN
Published: Nature Portfolio 2018
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Online Access:https://doaj.org/article/fa28938ccebf4da5a7270de1234789d1
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