Quantum-to-classical crossover in full counting statistics


Autoria(s): Sukhorukov, Eugene V.; Bulashenko, Oleg
Contribuinte(s)

Universitat de Barcelona

Resumo

The reduction of quantum scattering leads to the suppression of shot noise. In this Letter, we analyze the crossover from the quantum transport regime with universal shot noise to the classical regime where noise vanishes. By making use of the stochastic path integral approach, we find the statistics of transport and the transmission properties of a chaotic cavity as a function of a system parameter controlling the crossover. We identify three different scenarios of the crossover.

Identificador

http://hdl.handle.net/2445/13279

Idioma(s)

eng

Publicador

American Physical Society

Direitos

(c) American Physical Society, 2005

info:eu-repo/semantics/openAccess

Palavras-Chave #Física estadística #Superconductivitat #Statistical physics #Superconductivity
Tipo

info:eu-repo/semantics/article