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arXiv · 1707.08295

Current correlations for the transport of interacting electrons through parallel quantum dots in a photon cavity

Vidar Gudmundsson·Nzar Rauf Abdullah·Anna Sitek·Hsi-Sheng Goan·Chi-Shung Tang·Andrei Manolescu
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Abstract

We calculate the current correlations for the steady-state electron transport through multi-level parallel quantum dots embedded in a short quantum wire, that is placed in a non-perfect photon cavity. We account for the electron-electron Coulomb interaction, and the para- and diamagnetic electron-photon interactions with a stepwise scheme of configuration interactions and truncation of the many-body Fock spaces. In the spectral density of the temporal current-current correlations we identify all the transitions, radiative and non-radiative, active in the system in order to maintain the steady state. We observe strong signs of two types of Rabi oscillations.

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Vidar Gudmundsson, Nzar Rauf Abdullah, Anna Sitek, Hsi-Sheng Goan, Chi-Shung Tang, Andrei Manolescu. 2017-07-26. Current correlations for the transport of interacting electrons through parallel quantum dots in a photon cavity. https://doi.org/10.1016/j.physleta.2018.04.017

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