In this thesis, the non-local effect of local electron-electron interaction upon the transport in low-dimensional quantum models is studied. At zero temperature, the transport through an interacting nano-structure is described by the scattering approach, using an effective scattering matrix. However, when the interactions are important inside the nano-structure, the effective one-body scatterer describing the nano-structure cannot be determined from the internal properties of the nano-structure only, but is influenced also by external scatterers in the leads.In this thesis, these interaction-induced non-local effects are studied in three different models, using the Hartree-Fock theory to describe the interaction.Looking at two interacting n...
The mesoscopic quantum interference phenomenon (QIP) can be observed and behaves as the oscillation ...
Nanoscale wires and molecules have remarkable electrical properties that make them well suited for n...
The scanning gate microscopy (SGM) technique consists in measuring the conductance of a two dimensio...
In this thesis, the non-local effect of local electron-electron interaction upon the transport in lo...
We consider a nano-system connected to measurement probes via non interacting leads. When the elect...
A nano-system in which electrons interact and in contact with Fermi leads gives rise to an effective...
A nano-system in which electrons interact and in contact with Fermi leads gives rise to an effectiv...
A nano-system in which electrons interact and in contact with Fermi leads gives rise to an effective...
International audienceWe consider a nanosystem connected to measurement probes via leads. When a mag...
We consider one-dimensional transport through an interacting region in series with a point-like one...
International audienceWe show that scanning gate microscopy can be used for probing electron-electro...
6 pages, 6 figuresInternational audienceWe consider one-dimensional transport through an interacting...
Among the plethora of nano-objects, those conducting electricity attracted a great deal of attention...
This thesis consists of two independent parts. The first one deals with transport in two dimensional...
Our primary goal is to provide a rigorous treatment of scattering nonlocality in semiconductor nanos...
The mesoscopic quantum interference phenomenon (QIP) can be observed and behaves as the oscillation ...
Nanoscale wires and molecules have remarkable electrical properties that make them well suited for n...
The scanning gate microscopy (SGM) technique consists in measuring the conductance of a two dimensio...
In this thesis, the non-local effect of local electron-electron interaction upon the transport in lo...
We consider a nano-system connected to measurement probes via non interacting leads. When the elect...
A nano-system in which electrons interact and in contact with Fermi leads gives rise to an effective...
A nano-system in which electrons interact and in contact with Fermi leads gives rise to an effectiv...
A nano-system in which electrons interact and in contact with Fermi leads gives rise to an effective...
International audienceWe consider a nanosystem connected to measurement probes via leads. When a mag...
We consider one-dimensional transport through an interacting region in series with a point-like one...
International audienceWe show that scanning gate microscopy can be used for probing electron-electro...
6 pages, 6 figuresInternational audienceWe consider one-dimensional transport through an interacting...
Among the plethora of nano-objects, those conducting electricity attracted a great deal of attention...
This thesis consists of two independent parts. The first one deals with transport in two dimensional...
Our primary goal is to provide a rigorous treatment of scattering nonlocality in semiconductor nanos...
The mesoscopic quantum interference phenomenon (QIP) can be observed and behaves as the oscillation ...
Nanoscale wires and molecules have remarkable electrical properties that make them well suited for n...
The scanning gate microscopy (SGM) technique consists in measuring the conductance of a two dimensio...