Mostrando ítems 151-156 de 156
Grass, Tobias (Fecha de defensa: 2013-04-23)
The present thesis studies a variety of cold atomic systems in artificial gauge fields. In the first part we focus on fractional quantum Hall effects, asking whether interesting topological states can ...
Gallego López, Rodrigo (Fecha de defensa: 2013-02-22)
The device-independent formalism is a set of tools to analyze experimental data and infer properties about systems, while avoiding almost any assumption about the functioning of devices. It has found ...
Jofre Cruanyes, Marc (Fecha de defensa: 2013-04-15)
An important issue in today's information society is the security of data transmission against potential intruders, which always put at risk the confidentiality. Current methods to increase security ...
León Montiel, Roberto de Jesús (Fecha de defensa: 2014-09-30)
For many years, the fields of quantum optics and biology have rarely shared a common path. In quantum optics, most of the concepts and techniques developed over the years stand for systems where only a ...
Dubost, Brice (Fecha de defensa: 2012-11-26)
(English) The study of quantum light-matter interaction with atomic ensembles is an active research area. This kind of system allows fundamental studies on measurement in the context of continuous ...
Behbood, Naeimeh (Fecha de defensa: 2015-04-17)
(English) This thesis describes the generation of macroscopic spin singlets in a cold atomic ensemble by performing quantum non-demolition measurement. Toward this goal we have implemented a realtime ...