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arXiv · 0906.3488

Classical Correlations and Quantum Interference in Ballistic Conductors

Daniel Waltner·Klaus Richter
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Abstract

We illustrate how classical chaotic dynamics influences the quantum properties at mesoscopic scales. As a model case we study semiclassically coherent transport through ballistic mesoscopic systems within the Landauer formalism beyond the so-called diagonal approximation, i.e. by incorporating classical action correlations. In this context we review and explain the two main trajectory-based methods developed for calculating quantum corrections: the configuration space approach and the phase space approach that can be regarded as less illustrative but more general than the first one.

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Daniel Waltner, Klaus Richter. 2009-06-18. Classical Correlations and Quantum Interference in Ballistic Conductors. https://arxiv.org/abs/0906.3488

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