Noiseless electro-optic processing of optical signals generated with squeezed light
نویسندگان
چکیده
منابع مشابه
Squeezed-light optical magnetometry.
We demonstrate a light-shot-noise-limited magnetometer based on the Faraday effect in a hot unpolarized ensemble of rubidium atoms. By using off-resonant, polarization-squeezed probe light, we improve the sensitivity of the magnetometer by 3.2 dB. The technique could improve the sensitivity of the most advanced magnetometers and quantum nondemolition measurements of atomic spin ensembles.
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ژورنال
عنوان ژورنال: Optics Express
سال: 1998
ISSN: 1094-4087
DOI: 10.1364/oe.2.000100