dorsal/arxiv
View SchemaField squeeze operators in optical cavities with atomic ensembles
| Authors | R. Guzmán, J. C. Retamal, E. Solano, N. Zagury |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0407218 |
| URL | https://arxiv.org/abs/quant-ph/0407218 |
| DOI | 10.1103/PhysRevLett.96.010502 |
| Journal | Phys. Rev. Lett. 96, 010502 (2006) |
Abstract
We propose a method of generating unitarily single and two-mode field squeezing in an optical cavity with an atomic cloud. Through a suitable laser system, we are able to engineer a squeeze field operator decoupled from the atomic degrees of freedom, yielding a large squeeze parameter that is scaled up by the number of atoms, and realizing degenerate and non-degenerate parametric amplification. By means of the input-output theory we show that ideal squeezed states and perfect squeezing could be approached at the output. The scheme is robust to decoherence processes.
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"abstract": "We propose a method of generating unitarily single and two-mode field\nsqueezing in an optical cavity with an atomic cloud. Through a suitable laser\nsystem, we are able to engineer a squeeze field operator decoupled from the\natomic degrees of freedom, yielding a large squeeze parameter that is scaled up\nby the number of atoms, and realizing degenerate and non-degenerate parametric\namplification. By means of the input-output theory we show that ideal squeezed\nstates and perfect squeezing could be approached at the output. The scheme is\nrobust to decoherence processes.",
"arxiv_id": "quant-ph/0407218",
"authors": [
"R. Guzm\u00e1n",
"J. C. Retamal",
"E. Solano",
"N. Zagury"
],
"categories": [
"quant-ph"
],
"doi": "10.1103/PhysRevLett.96.010502",
"journal_ref": "Phys. Rev. Lett. 96, 010502 (2006)",
"title": "Field squeeze operators in optical cavities with atomic ensembles",
"url": "https://arxiv.org/abs/quant-ph/0407218"
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