Quantum Interferometry with Electrons: Outstanding Challenges

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Recent experiments involving semiconducting quantum dots embedded in Aharonov-Bohm interferometry setups suggest that information concerning the phase of electron wavefunctions can be obtained from transport measurements. Here we review the basics of the theory of electron interferometry, some of the relevant experimental results, and recent theoretical developments attempting to shed light on the outstanding dilemmas.
review with 9 figures

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Mesoscale and Nanoscale Physics

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http://salesiana.dossiersoluciones.com/handle/123456789/19631

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0207440
 http://arxiv.org/abs/cond-mat/0207440

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arXiv