Since 1975, Rydberg atoms have been studied and now used in quantum information for their particular interaction properties. However, these physical objects can be involved in various other applications, where their remarkable characteristics make them perfect tools. In this paper, we will focus on two distinct applications involving cesium Rydberg atoms. First, we will see how to use such atoms to produce a source of monocinetic electrons, thanks to the singular ionization mechanism of this type of atoms at a precise value of electric field dependent on the excitation level. The electrons thus produced are then extracted and their energy dispersion measured. Theoretically and according to the first experimental measurements made during th...
Un des enjeux de la physique moderne porte sur la compréhension de systèmes physiques à N corps en i...
Antihydrogen atoms are produced at CERN in highly excited Rydberg states. However, precision measure...
Controlling all the degrees of freedom of a simple system is an interesting goal both from a fundame...
Depuis les années 1975, les atomes de Rydberg sont étudiés et maintenant utilisés en information qua...
One of the challenges of modern physics is to understand interacting N-body physical systems. Rydber...
Les atomes de Rydberg couplés à des cavités supraconductrices sont des outils remarquables pour l’ex...
Les propriétés exacerbées des atomes de Rydberg ont permis d'étendre les possibilités offertes par l...
Rydberg atoms offer an ideal platform for the study of long-range interacting systems.However, usual...
Quantum simulation consists in engineering well-controlled artificial systems that are ruled by the ...
Les atomes de Rydberg constituent des objets idéaux pour l’étude des systèmes physiques en interacti...
This thesis investigates new phenomena that arise when light is strongly coupled to an interacting a...
The main topic of this thesis deals with electrostatic interactions at very long range between Rydbe...
La manipulation d’états non-classiques suscite depuis quelques années un engouement important de la ...
Les sources d’électrons utilisées en microscopie électronique ont une haute brillance mais une haute...
The main goal of this thesis consists on studying the production of a bright ion cesium source with ...
Un des enjeux de la physique moderne porte sur la compréhension de systèmes physiques à N corps en i...
Antihydrogen atoms are produced at CERN in highly excited Rydberg states. However, precision measure...
Controlling all the degrees of freedom of a simple system is an interesting goal both from a fundame...
Depuis les années 1975, les atomes de Rydberg sont étudiés et maintenant utilisés en information qua...
One of the challenges of modern physics is to understand interacting N-body physical systems. Rydber...
Les atomes de Rydberg couplés à des cavités supraconductrices sont des outils remarquables pour l’ex...
Les propriétés exacerbées des atomes de Rydberg ont permis d'étendre les possibilités offertes par l...
Rydberg atoms offer an ideal platform for the study of long-range interacting systems.However, usual...
Quantum simulation consists in engineering well-controlled artificial systems that are ruled by the ...
Les atomes de Rydberg constituent des objets idéaux pour l’étude des systèmes physiques en interacti...
This thesis investigates new phenomena that arise when light is strongly coupled to an interacting a...
The main topic of this thesis deals with electrostatic interactions at very long range between Rydbe...
La manipulation d’états non-classiques suscite depuis quelques années un engouement important de la ...
Les sources d’électrons utilisées en microscopie électronique ont une haute brillance mais une haute...
The main goal of this thesis consists on studying the production of a bright ion cesium source with ...
Un des enjeux de la physique moderne porte sur la compréhension de systèmes physiques à N corps en i...
Antihydrogen atoms are produced at CERN in highly excited Rydberg states. However, precision measure...
Controlling all the degrees of freedom of a simple system is an interesting goal both from a fundame...