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Doctoral Thesis
unige:87601 
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Current fluctuations and entanglement in dynamic mesoscopic conductors |
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| Defense | Thèse de doctorat : Univ. Genève, 2016 - Sc. 4972 - 2016/09/02 | |
| Abstract | In this thesis, we investigate electronic transport in mesoscopic conductors. In these systems, quantum effects play a major role and the electronic currents have to be described in a quantum mechanical setting. In the first part of this thesis, current fluctuations in periodically driven phase-coherent conductors are considered. We introduce a framework to calculate electronic waiting time distributions in periodically driven quantum systems described by non interacting Floquet scattering theory. Then, a measurement procedure for the extensive full counting statistics in periodically driven conductors based on an electronic Mach-Zehnder interferometer coupled to the system of interest is proposed and its properties are analyzed. The second part of the thesis investigates the on-demand generation and detection of entanglement in mesoscopic conductors. Entanglement using the electron-hole degree of freedom as well as the entanglement of a single electron split between two modes are considered. | |
| Keywords | Mesoscopic — Conductors — Quantum — Waiting time distribution — Full counting statistics — Floquet — Scattering — Entanglement — Current — Fluctuations | |
| Identifiers | URN: urn:nbn:ch:unige-876016 | |
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| Research groups | Groupe Sukhorukov Quantum Transport Group, Department of Applied Physics, Aalto University, Finland | |
| Project | FNS: 200020_150082 | |
| Citation (ISO format) | DASENBROOK, David. Current fluctuations and entanglement in dynamic mesoscopic conductors. Université de Genève. Thèse, 2016. https://archive-ouverte.unige.ch/unige:87601 |
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