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20022026
most citedMultilayer Networks

3.2k citations

Showing 2005 · cond-mat.mes-hallShow all

5 papers · 2 filters

cond-mat.mes-hall2005★ 19 cited

Transport in chaotic quantum dots: effects of spatial symmetries which interchange the leads

Victor A. Gopar, Stefan Rotter, Henning Schomerus

We investigate the effect of spatial symmetries on phase coherent electronic transport through chaotic quantum dots. For systems which have a spatial symmetry that interchanges the…

cond-mat.mes-hall2005★ 21 cited

Statistical study of the conductance and shot noise in open quantum-chaotic cavities: Contribution from whispering gallery modes

Evgeny N. Bulgakov, Victor A. Gopar, Pier A. Mello +1

In the past, a maximum-entropy model was introduced and applied to the study of statistical scattering by chaotic cavities, when short paths may play an important role in the scatt…

cond-mat.mes-hall2005★ 31 cited

Symmetry and environment effects on rectification mechanisms in quantum pumps

Liliana Arrachea

We consider a paradigmatic model of quantum pumps and discuss its rectification properties in the framework of a symmetry analysis proposed for ratchet systems. We discuss the role…

cond-mat.mes-hall2005★ 39 cited

Quantum Monte Carlo method for models of molecular nanodevices

Liliana Arrachea, Marcelo J. Rozenberg

We introduce a quantum Monte Carlo technique to calculate exactly at finite temperatures the Green function of a fermionic quantum impurity coupled to a bosonic field. While the al…

cond-mat.mes-hall2005★ 124 cited

A Green-function approach to transport phenomena in quantum pumps

Liliana Arrachea

We present a general treatment to study transport phenomena in systems described by tight-binding Hamiltonians coupled to reservoirs and with one or more time-periodic potentials.…