Thanks to the experimental progress in miniaturization and cryogenics over the last twenty years, it is now possible to build sufficiently small electric circuits where the wave like nature of electron becomes significant. In such electric circuit transport properties like current and noise are modified. It corresponds to the mesoscopic scale. Moreover, connecting a mesocopic circuit to a superconductor enhances the effects due to interference between electrons since a superconductor is a macroscopic source of coherent electrons pairs: the Cooper pairs. In this thesis, we study current correlations in mesoscopic normal metal - superconductor structures. First, the energy dependence of current noise in a normal metal - superconductor tunnel ...
The central topic of this thesis is the physics of noise: the Fourier transform of the current-curre...
We derive an effective action for contacts between superconducting terminals with arbitrary transmis...
14 pages, 12 figures, some minor changesShot noise is studied in a single normal metal-superconducto...
Thanks to the experimental progress in miniaturization and cryogenics over the last twenty years, it...
We study theoretically the current-noise energy (voltage bias and temperature) dependence for a N-N'...
We consider a hybrid system consisting of two normal metal leads weakly connected to a superconducto...
International audienceWe study theoretically the current-noise energy (voltage bias and temperature)...
International audienceWe study theoretically the current-noise energy (voltage bias and temperature)...
We study theoretically the current-noise energy (voltage bias and temperature) dependence for a N-N'...
International audienceWe present measurements of current noise and cross-correlations in three-termi...
International audienceWe present measurements of current noise and cross-correlations in three-termi...
In this work, we study how the conductance of a mesoscopic-scale normal metal circuit is modified by...
In this work, we study how the conductance of a mesoscopic-scale normal metal circuit is modified by...
Spin-based solid-state quantum computing requires the creation of spatially separated, spin-entangle...
The central topic of this thesis is the physics of noise: the Fourier transform of the current-curre...
The central topic of this thesis is the physics of noise: the Fourier transform of the current-curre...
We derive an effective action for contacts between superconducting terminals with arbitrary transmis...
14 pages, 12 figures, some minor changesShot noise is studied in a single normal metal-superconducto...
Thanks to the experimental progress in miniaturization and cryogenics over the last twenty years, it...
We study theoretically the current-noise energy (voltage bias and temperature) dependence for a N-N'...
We consider a hybrid system consisting of two normal metal leads weakly connected to a superconducto...
International audienceWe study theoretically the current-noise energy (voltage bias and temperature)...
International audienceWe study theoretically the current-noise energy (voltage bias and temperature)...
We study theoretically the current-noise energy (voltage bias and temperature) dependence for a N-N'...
International audienceWe present measurements of current noise and cross-correlations in three-termi...
International audienceWe present measurements of current noise and cross-correlations in three-termi...
In this work, we study how the conductance of a mesoscopic-scale normal metal circuit is modified by...
In this work, we study how the conductance of a mesoscopic-scale normal metal circuit is modified by...
Spin-based solid-state quantum computing requires the creation of spatially separated, spin-entangle...
The central topic of this thesis is the physics of noise: the Fourier transform of the current-curre...
The central topic of this thesis is the physics of noise: the Fourier transform of the current-curre...
We derive an effective action for contacts between superconducting terminals with arbitrary transmis...
14 pages, 12 figures, some minor changesShot noise is studied in a single normal metal-superconducto...