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Proceedings Paper

Entanglement in macroscopic optomechanical systems
Author(s): David Vitali; Claudiu Genes; Stefano Mancini; Paolo Tombesi
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Paper Abstract

We consider an optical cavity made by two moving mirrors and driven by an intense classical laser field. We determine the steady state of he optomechanical system and show that two vibrational modes of the mirrors, with effective mass of the order of micrograms, can be entangled thanks to the effect of radiation pressure. The resulting entanglement is however quite fragile with respect to temperature.

Paper Details

Date Published: 7 June 2007
PDF: 12 pages
Proc. SPIE 6603, Noise and Fluctuations in Photonics, Quantum Optics, and Communications, 66031D (7 June 2007); doi: 10.1117/12.724323
Show Author Affiliations
David Vitali, Univ. di Camerino (Italy)
Claudiu Genes, Univ. di Camerino (Italy)
Stefano Mancini, Univ. di Camerino (Italy)
Paolo Tombesi, Univ. di Camerino (Italy)

Published in SPIE Proceedings Vol. 6603:
Noise and Fluctuations in Photonics, Quantum Optics, and Communications
Leon Cohen, Editor(s)

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