Transport of quantum noise through random media.
نویسندگان
چکیده
We present an experimental study of the propagation of quantum noise in a multiple scattering random medium. Both static and dynamic scattering measurements are performed: the total transmission of noise is related to the mean free path for scattering, while the noise frequency correlation function determines the diffusion constant. The quantum noise observables are found to scale markedly differently with scattering parameters compared to classical noise observables. The measurements are explained with a full quantum model of multiple scattering.
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عنوان ژورنال:
- Physical review letters
دوره 94 15 شماره
صفحات -
تاریخ انتشار 2005