2001/06/15 by Eugene V. Sukhorukov, Daniel Loss, Sukhorukov, Eugene V. +1
Physics and Astronomy · #Advanced Thermodynamics and Statistical Mechanics #FOS: Physical sciences #Mesoscale and Nanoscale Physics (cond-mat.mes-hall) #Statistical Mechanics and Entropy #cond-mat.mes-hall #stochastic dynamics and bifurcation
paper · pdf · doi:10.48550/arxiv.cond-mat/0106307
5 pages, 1 figure, submitted for "Electronic Correlations: From meso- to nano-physics", edited by G. Montambaux and T. Martin, XXXVI Rencontres de Moriond, 2001
arxiv created 2001/06/15 · openalex publication_date 2001/06/15 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
We study the noise of the cotunneling current through one or several tunnel-coupled quantum dots in the Coulomb blockade regime. We consider the regime of weak (elastic and inelastic) cotunneling, and prove a non-equilibrium fluctuation-dissipation theorem which leads to a universal expression for the noise-to-current ratio (Fano factor).