This thesis is devoted to the characterization of crystalline structures for quantum technological applications. It is composed of two parts.In a first project we study the localization transition of one particle in an one-dimensional artificial quasiperiodic crystal, whose potential depends on the particle position. We consider an ultracold atom in an optical lattice, embedded in an optical cavity. The atom strongly couples to the cavity, leading to a second optical potential. The position of the atom within the cavity affects the cavity field, thus the atomic motion backacts on the potential it is subjected to. For incommensurate wavelengths, we show that the competition between the two potentials yields a quasiperiodic potential. We dete...
The light-matter interaction can be utilized to qualitatively alter physical properties of materials...
This thesis studies different designs of optical parametric oscillators as sources of atom-resonant ...
AbstractThe optically excited system of electronic excitations in semiconductor nanostructures is an...
This thesis is devoted to the characterization of crystalline structures for quantum technological a...
This thesis is devoted to the characterization of crystalline structures for quantum technological a...
This thesis is devoted to the characterization of crystalline structures for quantum techno-logical ...
This thesis is devoted to the characterization of crystalline structures for quantum techno-logical ...
This thesis is devoted to the characterization of crystalline structures for quantum techno-logical ...
This thesis is devoted to the characterization of crystalline structures for quantum techno- logical...
This thesis is devoted to the characterization of crystalline structures for quantum techno- logical...
Ce manuscrit est consacré à la caractérisation de structures cristallines pour des applications de t...
Ce manuscrit est consacré à la caractérisation de structures cristallines pour des applications de t...
The first part of this thesis deals with the elementary interaction between charge carriers and latt...
AbstractPhoxonic crystals are dual phononic/photonic crystals exhibiting simultaneously band gaps fo...
The light-matter interaction can be utilized to qualitatively alter physical properties of materials...
The light-matter interaction can be utilized to qualitatively alter physical properties of materials...
This thesis studies different designs of optical parametric oscillators as sources of atom-resonant ...
AbstractThe optically excited system of electronic excitations in semiconductor nanostructures is an...
This thesis is devoted to the characterization of crystalline structures for quantum technological a...
This thesis is devoted to the characterization of crystalline structures for quantum technological a...
This thesis is devoted to the characterization of crystalline structures for quantum techno-logical ...
This thesis is devoted to the characterization of crystalline structures for quantum techno-logical ...
This thesis is devoted to the characterization of crystalline structures for quantum techno-logical ...
This thesis is devoted to the characterization of crystalline structures for quantum techno- logical...
This thesis is devoted to the characterization of crystalline structures for quantum techno- logical...
Ce manuscrit est consacré à la caractérisation de structures cristallines pour des applications de t...
Ce manuscrit est consacré à la caractérisation de structures cristallines pour des applications de t...
The first part of this thesis deals with the elementary interaction between charge carriers and latt...
AbstractPhoxonic crystals are dual phononic/photonic crystals exhibiting simultaneously band gaps fo...
The light-matter interaction can be utilized to qualitatively alter physical properties of materials...
The light-matter interaction can be utilized to qualitatively alter physical properties of materials...
This thesis studies different designs of optical parametric oscillators as sources of atom-resonant ...
AbstractThe optically excited system of electronic excitations in semiconductor nanostructures is an...