arXiv:cond-mat/0406206 Abstract

arXiv:cond-mat/0406206Abstract References Reviews Resources

On Classical Fluctuations of Ballistic Conductance

Published 2004-06-08Version 1

Universal conductance fluctuations in disordered systems are one of the most known quantum mesoscopic effects. For ballistic cavity with smooth confining potential however, one should observe a much larger classical sample-to-sample conductance fluctuations. It is shown, how bending of the phase space in case of chaotic dynamics leads to additional enhancement of such fluctuations.

Comments: 4 pages, 2 figures. Contribution to the proceedings of the XXXIXth Rencontres de Moriond (La Thuile, 2004) "Quantum information and decoherence in nanosystems"

Categories: cond-mat.mes-hall

Keywords: ballistic conductance, classical fluctuations, larger classical sample-to-sample conductance fluctuations, quantum mesoscopic effects, universal conductance fluctuations

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