A complete quantum description of the collective atomic recoil laser, in which a Bose-Einstein condensate driven by a detuned laser field is coupled to a single-mode quantized radiation field is presented. The temporal evolution of the Heisenberg operators and the state when the system starts from vacuum is calculated. As a result, the calculation of the evolution of the state allows for a detailed description of the entanglement between atoms and photons.
Quantum fluctuations and entanglement in the collective atomic recoil laser using a Bose-Einstein condensate / N. Piovella, M. Cola, R. Bonifacio. - In: PHYSICAL REVIEW A. - ISSN 1050-2947. - 67:1(2003), pp. 013817.013817-1-013817.013817-11.
Quantum fluctuations and entanglement in the collective atomic recoil laser using a Bose-Einstein condensate
N. Piovella;M. Cola;R. Bonifacio
2003
Abstract
A complete quantum description of the collective atomic recoil laser, in which a Bose-Einstein condensate driven by a detuned laser field is coupled to a single-mode quantized radiation field is presented. The temporal evolution of the Heisenberg operators and the state when the system starts from vacuum is calculated. As a result, the calculation of the evolution of the state allows for a detailed description of the entanglement between atoms and photons.File | Dimensione | Formato | |
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