This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte distance) experiment which aims at measuring short range forces between an atom, trapped in a vertical optical lattice, and a mirror. Stimulated Raman transitions are used to induce coherent transport between adjacent lattice sites to perform atom interferometry in order to measure with very high sensitivity, shifts in the Bloch frequency nu_B, which is the potential increment between two lattice sites. For low atomic densities, we demonstrate a local force sensor with state-of-the art relative sensitivity on the Bloch frequency of deltanu/nu_B= 1.8x10-6 at 1 s. The recent use of evaporative cooling, in order to increase the number of atoms per...
The aim of the ForCa-G project (for Casimir-Polder Force and Gravitation) is to measure short range ...
The aim of the ForCa-G project (for Casimir-Polder Force and Gravitation) is to measure short range ...
Ce mémoire présente la réalisation d'un dispositif expérimental de deuxième génération pour le proje...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
Le travail présenté dans ce manuscrit porte sur l'avancement de l'expérience FORCA-G (FORce de CAsim...
Le travail présenté dans ce manuscrit porte sur l'avancement de l'expérience FORCA-G (FORce de CAsim...
The thesis presents the set up of the second version of the experiment FORCA-G (CAsimir FORce and Gr...
The thesis presents the set up of the second version of the experiment FORCA-G (CAsimir FORce and Gr...
The aim of the ForCa-G project (for Casimir-Polder Force and Gravitation) is to measure short range ...
The aim of the ForCa-G project (for Casimir-Polder Force and Gravitation) is to measure short range ...
The aim of the ForCa-G project (for Casimir-Polder Force and Gravitation) is to measure short range ...
Ce mémoire présente la réalisation d'un dispositif expérimental de deuxième génération pour le proje...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
Le travail présenté dans ce manuscrit porte sur l'avancement de l'expérience FORCA-G (FORce de CAsim...
Le travail présenté dans ce manuscrit porte sur l'avancement de l'expérience FORCA-G (FORce de CAsim...
The thesis presents the set up of the second version of the experiment FORCA-G (CAsimir FORce and Gr...
The thesis presents the set up of the second version of the experiment FORCA-G (CAsimir FORce and Gr...
The aim of the ForCa-G project (for Casimir-Polder Force and Gravitation) is to measure short range ...
The aim of the ForCa-G project (for Casimir-Polder Force and Gravitation) is to measure short range ...
The aim of the ForCa-G project (for Casimir-Polder Force and Gravitation) is to measure short range ...
Ce mémoire présente la réalisation d'un dispositif expérimental de deuxième génération pour le proje...