Current correlations for the transport of interacting electrons through parallel quantum dots in a photon cavity
Journal
Physics Letters, Section A: General, Atomic and Solid State Physics
Journal Volume
382
Journal Issue
25
Pages
1672-1678
Date Issued
2018
Author(s)
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.
Type
journal article