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arXiv · 1212.6369

Current in coherent quantum systems connected to mesoscopic Fermi reservoirs

S. Ajisaka·F. Barra·C. Mejia-Monasterio·T. Prosen
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Abstract

We study particle current in a recently proposed model for coherent quantum transport. In this model a system connected to mesoscopic Fermi reservoirs (meso-reservoir) is driven out of equilibrium by the action of super reservoirs thermalized to prescribed temperatures and chemical potentials by a simple dissipative mechanism described by the Lindblad equation. We compare exact (numerical) results with theoretical expectations based on the Landauer formula

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S. Ajisaka, F. Barra, C. Mejia-Monasterio, T. Prosen. 2012-12-27. Current in coherent quantum systems connected to mesoscopic Fermi reservoirs. https://doi.org/10.1088/0031-8949%2F86%2F05%2F058501

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