Macroscopic thermal entanglement due to radiation pressure

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Can entanglement and the quantum behavior in physical systems survive at arbitrary high temperatures? In this Letter we show that this is the case for a electromagnetic field mode in an optical cavity with a movable mirror in a thermal state. We also identify two different dynamical regimes of generation of entanglement separated by a critical coupling strength.
Accepted in Phys. Rev. Lett

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Quantum Physics

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http://salesiana.dossiersoluciones.com/handle/123456789/101540

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/quant-ph/0504186
 http://arxiv.org/abs/quant-ph/0504186
 Phys. Rev. Lett. 96 (2006) 060407
 doi:10.1103/PhysRevLett.96.060407

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