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arXiv · 1008.4053

Time-dependent magnetotransport in an interacting double quantum wire with window coupling

Nzar Rauf Abdullah·Chi-Shung Tang·Vidar Gudmundsson
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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.

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Nzar Rauf Abdullah, Chi-Shung Tang, Vidar Gudmundsson. 2010-08-24. Time-dependent magnetotransport in an interacting double quantum wire with window coupling. https://doi.org/10.1103/physrevb.82.195325

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