arXiv · 0807.0356
Nonequilibrium dephasing in Coulomb blockade quantum dots
Abstract
We present a theory of zero-bias anomalies and dephasing rates for a Coulomb-blockaded quantum dot, driven out of equilibrium by coupling to voltage biased source and drain leads. We interpret our results in terms of the statistics of voltage fluctuations in the system.
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Alexander Altland, Reinhold Egger. 2008-07-02. Nonequilibrium dephasing in Coulomb blockade quantum dots. https://doi.org/10.1103/physrevlett.102.026805
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