We built a new experiment using cold atoms interacting with the light guided by an optical nanofiber. We first developed a nanofiber manufacturing bench. By heating and stretching a commercial optical fiber, a silica cylinder of 400 nm diameter is obtained. The light guided in these nanofibers is strongly focused over the whole length and exhibits strong evanescent fields. We then prepared a vacuum chamber and the laser system necessary for the manipulation of cold atoms. After inserting a nanofiber amid a cloud of cold atoms, we observed the phenomenon of slow light under the conditions of electromagnetically induced transparency: the light guided by the fiber is slowed down to a speed 3000 times smaller than its usual speed. We also store...
We present an experimental study of two optical quantum memory systems based on electromagnetically ...
We present an experimental study of two optical quantum memory systems based on electromagnetically ...
We present an experimental study of two optical quantum memory systems based on electromagnetically ...
We built a new experiment using cold atoms interacting with the light guided by an optical nanofiber...
Cette thèse a consisté à mettre en place une nouvelle expérience utilisant des atomes froids en inte...
The coupling of cold atoms to 1D nanoscale waveguides have opened new avenues of research. The waveg...
New effects can arise in quantum physics when there is strong coupling, ei-ther between atoms and li...
Optical nanofibres (ONFs) are very thin optical waveguides with sub-wavelength diameters. ONFs have ...
Le couplage de guides d'ondes nanoscopiques et d'atomes froids a récemment ouvert de nouvelles voies...
In this thesis, I present the realization of a fiber-optical interface using optically trapped cesiu...
In this thesis, I present the realization of a fiber-optical interface using optically trapped cesiu...
Optical nanofibers (ONFs) have shown promising potential for quantum technology developments. The ti...
Light-matter interaction processes are extremely attractive for quantum information problems, where ...
The study of atom-light interaction is a key element of quantum optics and a central part of atomic ...
New effects can arise in quantum physics when there is strong coupling, either between atoms and lig...
We present an experimental study of two optical quantum memory systems based on electromagnetically ...
We present an experimental study of two optical quantum memory systems based on electromagnetically ...
We present an experimental study of two optical quantum memory systems based on electromagnetically ...
We built a new experiment using cold atoms interacting with the light guided by an optical nanofiber...
Cette thèse a consisté à mettre en place une nouvelle expérience utilisant des atomes froids en inte...
The coupling of cold atoms to 1D nanoscale waveguides have opened new avenues of research. The waveg...
New effects can arise in quantum physics when there is strong coupling, ei-ther between atoms and li...
Optical nanofibres (ONFs) are very thin optical waveguides with sub-wavelength diameters. ONFs have ...
Le couplage de guides d'ondes nanoscopiques et d'atomes froids a récemment ouvert de nouvelles voies...
In this thesis, I present the realization of a fiber-optical interface using optically trapped cesiu...
In this thesis, I present the realization of a fiber-optical interface using optically trapped cesiu...
Optical nanofibers (ONFs) have shown promising potential for quantum technology developments. The ti...
Light-matter interaction processes are extremely attractive for quantum information problems, where ...
The study of atom-light interaction is a key element of quantum optics and a central part of atomic ...
New effects can arise in quantum physics when there is strong coupling, either between atoms and lig...
We present an experimental study of two optical quantum memory systems based on electromagnetically ...
We present an experimental study of two optical quantum memory systems based on electromagnetically ...
We present an experimental study of two optical quantum memory systems based on electromagnetically ...