O campo eletromagnético quantizado submetido a ruído e acoplado a um oscilador mecânico / The quantized electromagnetic field submitted to noise and coupled to a mechanical oscillator

AUTOR(ES)
FONTE

IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia

DATA DE PUBLICAÇÃO

14/05/2012

RESUMO

In this project we will investigate the influence of noise in the process of interaction of radiation (quantized field) with the matter (mesoscopic mechanical system). We will consider the mode field confined in a cavity of high quality factor with a fixed mirror and one moving mirror, this treated as a mechanical oscillator susceptible to radiation pressure from cavity field. We will investigate the system dynamics in the situation that the confined mode eld is submitted to noise causing loss of phase coeherence

ASSUNTO(S)

Ótica quântica sistemas optomecânicos perda de coerência quantum optics optomechanical systems loss of coherence

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