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Cited by 344

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High-sensitivity magnetometer based on index-enhanced media

Scully, Marlan O., Fleischhauer, Michael·1992·Physical Review Letters

Abstract

The large dispersion of a phase-coherent medium, at a point of vanishing absorption, is applied to interferometric measurements of detuning between atomic and radiation frequencies. It is shown that, under certain conditions, the interferometer quantum-limited operation is determined by vacuum-fluctuation shot noise while the noise introduced by the interaction of the probe field with the phase-coherent atoms can be made negligible. As a possible application, an optical magnetometer is analyzed whose sensitivity is shown to be potentially superior to the present state-of-the-art devices.

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Crossref · 10.1103/physrevlett.69.1360

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Metadata

Authors
Scully, M. O., & Fleischhauer, M.
Venue
Physical Review Letters
Published
1992-08-31
Volume
69
Issue
9
Pages
1360-1363
ISSN
0031-9007 (ISSN-L)
OpenAlex
W2093413963
Cited by
344
References
1
FWCI
5.06
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: High-sensitivity magnetometer based on index-enhanced media. https://app.cochat.ai/papers/10.1103/physrevlett.69.1360
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Scully, M. O., & Fleischhauer, M. (1992). High-sensitivity magnetometer based on index-enhanced media. Physical Review Letters. https://doi.org/10.1103/physrevlett.69.1360

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