Time-dependent magnetotransport in an interacting double quantum wire with window coupling
Mesoscale and Nanoscale Physics
2010-11-30 v1 Strongly Correlated Electrons
Abstract
We present a double quantum wire system containing a coupling element in the middle barrier between the two parallel quantum wires. We explicitly account for the finite length of the double quantum wire with a time-dependent switching-on potential coupling the double-wire system and the leads. By tuning the magnetic field and the coupling window between the wires, we analyze the time-dependent current and the charge distribution of the Coulomb interacting many-electron states in order to explore inter-wire transfer effects for developing efficient quantum interference nanoelectronics.
Cite
@article{arxiv.1008.4053,
title = {Time-dependent magnetotransport in an interacting double quantum wire with window coupling},
author = {Nzar Rauf Abdullah and Chi-Shung Tang and Vidar Gudmundsson},
journal= {arXiv preprint arXiv:1008.4053},
year = {2010}
}
Comments
RevTex (PDF-LaTeX), 9 pages with 6 included JPG-figures