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arXiv · 0902.4151

Factorization of quantum charge transport for non-interacting fermions

Alexander G. Abanov·D. A. Ivanov
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Abstract

We show that the statistics of the charge transfer of non-interacting fermions through a two-lead contact is generalized binomial, at any temperature and for any form of the scattering matrix: an arbitrary charge-transfer process can be decomposed into independent single-particle events. This result generalizes previous studies of adiabatic pumping at zero temperature and of transport induced by bias voltage.

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Alexander G. Abanov, D. A. Ivanov. 2009-05-19. Factorization of quantum charge transport for non-interacting fermions. https://doi.org/10.1103/physrevb.79.205315

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