Coherent magnetotransport spectroscopy in an edge-blocked double quantum wire with window and resonator coupling
Mesoscale and Nanoscale Physics
2007-06-23 v1
Abstract
We propose an electronic double quantum wire system that contains a pair of edge blocking potential and a coupling element in the middle barrier between two ballistic quantum wires. A window and a resonator coupling control between the parallel wires are discussed and compared for the enhancement of the interwire transfer processes in an appropriate magnetic field. We illustrate the results of the analysis by performing computational simulations on the conductance and probability density of electron waves in the window and resonator coupled double wire system.
Keywords
Cite
@article{arxiv.cond-mat/0608027,
title = {Coherent magnetotransport spectroscopy in an edge-blocked double quantum wire with window and resonator coupling},
author = {Chi-Shung Tang and Vidar Gudmundsson},
journal= {arXiv preprint arXiv:cond-mat/0608027},
year = {2007}
}
Comments
RevTeX, 9 pages with 10 included postscript figures, high resolution version available at http://hartree.raunvis.hi.is/~vidar/Rann/DW_CSTVG_06.pdf