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Quantum
Information and Computation
ISSN: 1533-7146
published since 2001
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Vol.3 No.3, May 2003 |
Information theoretic aspects in ponderomotive systems
(pp265-279)
S. Giannini, S. Mancini and P. Tombesi
doi:
https://doi.org/10.26421/QIC3.3-8
Abstracts:
We show the possibility to entangle radiation modes
through a simple reflection on a moving mirror. The model of an optical
cavity having a movable end mirror, and supporting different modes is
employed. The mechanical motion of the mirror mediates information
between the modes leading to an effective mode-mode interaction. We
characterize the modes' entanglement on the basis of recent separability
criteria. The effect of the thermal noise associate to the mirror's
motion is accounted for. Then, we evaluate the performances of such
ponderomotive entanglement in possible applications like teleportation
and telecloning.
Key words:
mechanical effects of light, entanglement, quantum teleportation |
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