Subject of this thesis is the theoretical investigation of the noise characteristics of nanoscale conductors under the influence of a time-dependent external field. The electron transport through the nanoconductor is enabled via the coupling to macroscopic metal electrodes. In a Floquet-Green formalism, general expressions for the time-averaged electrical current and the associated current noise in terms of the retarded Green function are derived. Thereby, the Green function is expanded in terms of a Floquet ansatz and the metallic leads are eliminated in favor of a self-energy term. This approach can be interpreted as an extension of the Landauer formalism to time-dependent scattering. In addition, a rotating-wave approximation applicable ...
In recent years, it has been routinely achieved to build nanoscale electronic devices, which generat...
The central topic of this thesis is the physics of noise: the Fourier transform of the current-curre...
This thesis is devoted to the study of electronic transport in single wall carbon nanotubes through ...
Subject of this thesis is the theoretical investigation of the noise characteristics of nanoscale co...
In this thesis we consider the electron transport in nanoscale systems driven by an external energy ...
We derive within a time-dependent scattering formalism expressions for both the current through ac-d...
We explore the prospects to control by use of time-dependent fields quantum transport phenomena in n...
This work investigates the influence of time-dependent fields on the electrical transport properties...
Jury : Alain BENOÎT (Rapporteur), Thierry MARTIN (Rapporteur), Bernard ETIENNE, D. Christian GLATTLI...
Central topic of this thesis are fluctuation phenomena in the electrical current of high-mobility se...
The focus of this thesis is on the time-dependent electronic quantum noise in nanostructures. Both b...
This thesis is a theoretical study of the current and zero-frequency noise through interacting quant...
We have studied the dependence of noise characteristics on the dimension of electron confinement of ...
This thesis presents measurements of classical and quantum noise in nano circuits.The first part of ...
In this paper we report a relaxation-induced suppression of the noise for a single level quantum dot...
In recent years, it has been routinely achieved to build nanoscale electronic devices, which generat...
The central topic of this thesis is the physics of noise: the Fourier transform of the current-curre...
This thesis is devoted to the study of electronic transport in single wall carbon nanotubes through ...
Subject of this thesis is the theoretical investigation of the noise characteristics of nanoscale co...
In this thesis we consider the electron transport in nanoscale systems driven by an external energy ...
We derive within a time-dependent scattering formalism expressions for both the current through ac-d...
We explore the prospects to control by use of time-dependent fields quantum transport phenomena in n...
This work investigates the influence of time-dependent fields on the electrical transport properties...
Jury : Alain BENOÎT (Rapporteur), Thierry MARTIN (Rapporteur), Bernard ETIENNE, D. Christian GLATTLI...
Central topic of this thesis are fluctuation phenomena in the electrical current of high-mobility se...
The focus of this thesis is on the time-dependent electronic quantum noise in nanostructures. Both b...
This thesis is a theoretical study of the current and zero-frequency noise through interacting quant...
We have studied the dependence of noise characteristics on the dimension of electron confinement of ...
This thesis presents measurements of classical and quantum noise in nano circuits.The first part of ...
In this paper we report a relaxation-induced suppression of the noise for a single level quantum dot...
In recent years, it has been routinely achieved to build nanoscale electronic devices, which generat...
The central topic of this thesis is the physics of noise: the Fourier transform of the current-curre...
This thesis is devoted to the study of electronic transport in single wall carbon nanotubes through ...