Caracterizar y manipular los estados cuánticos es una tarea esencial para el avance de la tecnología relacionada con el desarrollo de la electrónica de pequeña escala y la computación cuántica. La generación y manipulación de estados, son la base para realizar cualquier procesamiento cuántico de la información. El objetivo general de esta tesis es el de investigar sistemas eléctricamente controlables, de interés para aplicaciones de espintrónica y computación cuántica. Con este fin, presentamos un estudio sobre las propiedades del transporte en una serie de sistemas mesoscópicos. Para ello, utilizamos el formalismo de funciones de Green fuera del equilibrio (también conocido como de Kadanoff-Baym-Schwinger-Keldysh). En una primera parte, es...
The scientific advances we have experienced in recent decades have enabled us to produce systems in...
Recent advances in semiconductor technology have made possible the fabrication of structures whose d...
Mesoscopic physics deals with systems larger than single atoms but small enough to retain their quan...
En esta tesis se estudian distintos aspectos del transporte electrónico en sistemas mesoscópicos des...
En esta tesis estudiamos las propiedades de transporte de carga y energía en sistemas de escala meso...
El sistema estudiado en esta Tesis consiste en un punto cuántico insertado en un anillo mesoscópico ...
Les évolutions rapides du marché des composants électroniques font apparaître de nombreux challenges...
The main subject of this Thesis is optical properties of quantum point contact systems and their inf...
Rapidly changing market of electronic devices sets up a lot of challenges for the manufacturing and ...
This thesis is dedicated to the study of quantum transport and quantum measurement in mesoscopic sys...
Estudamos transporte quântico dependente de spin em sistemas de ponto e de poço quântico acoplados a...
SIGLEAvailable from British Library Document Supply Centre- DSC:D185240 / BLDSC - British Library Do...
Nesta dissertação de mestrado são descritas as características fundamentais dos condutores mesoscópi...
In this chapter we explore the connection between mesoscopic physics and quantum computing. After gi...
The mesoscopic quantum interference phenomenon (QIP) can be observed and behaves as the oscillation ...
The scientific advances we have experienced in recent decades have enabled us to produce systems in...
Recent advances in semiconductor technology have made possible the fabrication of structures whose d...
Mesoscopic physics deals with systems larger than single atoms but small enough to retain their quan...
En esta tesis se estudian distintos aspectos del transporte electrónico en sistemas mesoscópicos des...
En esta tesis estudiamos las propiedades de transporte de carga y energía en sistemas de escala meso...
El sistema estudiado en esta Tesis consiste en un punto cuántico insertado en un anillo mesoscópico ...
Les évolutions rapides du marché des composants électroniques font apparaître de nombreux challenges...
The main subject of this Thesis is optical properties of quantum point contact systems and their inf...
Rapidly changing market of electronic devices sets up a lot of challenges for the manufacturing and ...
This thesis is dedicated to the study of quantum transport and quantum measurement in mesoscopic sys...
Estudamos transporte quântico dependente de spin em sistemas de ponto e de poço quântico acoplados a...
SIGLEAvailable from British Library Document Supply Centre- DSC:D185240 / BLDSC - British Library Do...
Nesta dissertação de mestrado são descritas as características fundamentais dos condutores mesoscópi...
In this chapter we explore the connection between mesoscopic physics and quantum computing. After gi...
The mesoscopic quantum interference phenomenon (QIP) can be observed and behaves as the oscillation ...
The scientific advances we have experienced in recent decades have enabled us to produce systems in...
Recent advances in semiconductor technology have made possible the fabrication of structures whose d...
Mesoscopic physics deals with systems larger than single atoms but small enough to retain their quan...