Entanglement of a Laguerre-Gaussian cavity mode with a rotating mirror - Archive ouverte HAL
Article Dans Une Revue Physical Review A : Atomic, molecular, and optical physics [1990-2015] Année : 2008

Entanglement of a Laguerre-Gaussian cavity mode with a rotating mirror

M. Bhattacharya
  • Fonction : Auteur
P.-L Giscard
P. Meystre
  • Fonction : Auteur

Résumé

It has previously been shown theoretically that the exchange of linear momentum between the light field in an optical cavity and a vibrating end mirror can entangle the electromagnetic field with the vibrational motion of that mirror. In this paper we consider the rotational analog of this situation and show that radiation torque can similarly entangle a Laguerre-Gaussian cavity mode with a rotating end mirror. We examine the mirror-field entanglement as a function of ambient temperature, radiation detuning and orbital angular momentum carried by the cavity mode.
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Dates et versions

hal-03660623 , version 1 (06-05-2022)

Identifiants

Citer

M. Bhattacharya, P.-L Giscard, P. Meystre. Entanglement of a Laguerre-Gaussian cavity mode with a rotating mirror. Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2008, 77 (1), pp.013827. ⟨10.1103/PhysRevA.77.013827⟩. ⟨hal-03660623⟩
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