dorsal/arxiv
View SchemaIntensity correlation and anticorrelations in coherently prepared atomic vapor
| Authors | Gombojav O. Ariunbold, Vladimir A. Sautenkov, Yuri V. Rostovtsev, Marlan O. Scully |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0603025 |
| URL | https://arxiv.org/abs/quant-ph/0603025 |
Abstract
Motivated by the recent experiment [V.A. Sautenkov, Yu.V. Rostovtsev, and M.O. Scully, Phys. Rev. A 72, 065801 (2005)], we develop a theoretical model in which the field intensity fluctuations resulted from resonant interaction of a dense atomic medium with laser field having finite bandwidth. The intensity-intensity cross correlation between two circular polarized beams can be controlled by the applied external magnetic field. A smooth transition from perfect correlations to anti-correlations (at zero delay time) of the outgoing beams as a function of the magnetic field strength is observed. It provides us with the desired information about decoherence rate in, for example, $^{87}$Rb atomic vapor.
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"abstract": "Motivated by the recent experiment [V.A. Sautenkov, Yu.V. Rostovtsev, and\nM.O. Scully, Phys. Rev. A 72, 065801 (2005)], we develop a theoretical model in\nwhich the field intensity fluctuations resulted from resonant interaction of a\ndense atomic medium with laser field having finite bandwidth. The\nintensity-intensity cross correlation between two circular polarized beams can\nbe controlled by the applied external magnetic field. A smooth transition from\nperfect correlations to anti-correlations (at zero delay time) of the outgoing\nbeams as a function of the magnetic field strength is observed. It provides us\nwith the desired information about decoherence rate in, for example, $^{87}$Rb\natomic vapor.",
"arxiv_id": "quant-ph/0603025",
"authors": [
"Gombojav O. Ariunbold",
"Vladimir A. Sautenkov",
"Yuri V. Rostovtsev",
"Marlan O. Scully"
],
"categories": [
"quant-ph"
],
"title": "Intensity correlation and anticorrelations in coherently prepared atomic vapor",
"url": "https://arxiv.org/abs/quant-ph/0603025"
},
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