Quantum chaos research deals with connections between a wave system and its classical counterpart with a dynamical system which can be integrable, pseudo-integrable, mixed or chaotic. In this context, billiards are typical topics because their are made up of an infinite potential confining a free particule and so the dynamical system is easily modified by moving the boundary. To study this field, we have made flat micro-lasers with various shapes (stadium, disk, polygons, etc...). Actually, due to a formal analogy, the electromagnetic field plays the role of a quantum particule. The classical limit then corresponds to the geometrical optics limit.The original aspect of our study is based on the use of organic materials. In fact their low re...
Compact billiards in phase space, or action billiards, are constructed by truncating the classical H...
Microwave experiments using 2-D billiard geometries are a precise test of basic is-sues in Quantum C...
This thesis contains theoretical results about chaos in quantum systems. In its first part, we study...
Le terme de chaos quantique recouvre l'étude des relations entre un système ondulatoire et son homol...
The generic “billiard problem ” is a paradigm of nonlinear mathematical physics, which connects to d...
We study the dielectric annular billiard as a quantum chaotic model of a micro-optical resonator. It...
Optical microcavity billiards are a paradigm of a mesoscopic model system for quantum chaos. We demo...
During the last few years we have studied the chaotic behavior of special Euclidian geometries, so-c...
We studied here two problem of quantum chaos. First we gave another argument for the percolation mod...
The signatures of classical chaos and the role of periodic orbits in the wave-mechanical eigenvalue ...
Complex scattering exists in many diverse physical and real-life scenarios. Examples include reactio...
With the advancement in understanding of the physics inside chaotic systems, chaos has been harnesse...
The problem of underlying classical dynamics chaotic and regular in quantum and classical billiards ...
Optical microcavities offer many application possibilities in addition to being model systems for st...
Since the mid 1990s, Chaotic microlasers have been established as an alternative to the conventional...
Compact billiards in phase space, or action billiards, are constructed by truncating the classical H...
Microwave experiments using 2-D billiard geometries are a precise test of basic is-sues in Quantum C...
This thesis contains theoretical results about chaos in quantum systems. In its first part, we study...
Le terme de chaos quantique recouvre l'étude des relations entre un système ondulatoire et son homol...
The generic “billiard problem ” is a paradigm of nonlinear mathematical physics, which connects to d...
We study the dielectric annular billiard as a quantum chaotic model of a micro-optical resonator. It...
Optical microcavity billiards are a paradigm of a mesoscopic model system for quantum chaos. We demo...
During the last few years we have studied the chaotic behavior of special Euclidian geometries, so-c...
We studied here two problem of quantum chaos. First we gave another argument for the percolation mod...
The signatures of classical chaos and the role of periodic orbits in the wave-mechanical eigenvalue ...
Complex scattering exists in many diverse physical and real-life scenarios. Examples include reactio...
With the advancement in understanding of the physics inside chaotic systems, chaos has been harnesse...
The problem of underlying classical dynamics chaotic and regular in quantum and classical billiards ...
Optical microcavities offer many application possibilities in addition to being model systems for st...
Since the mid 1990s, Chaotic microlasers have been established as an alternative to the conventional...
Compact billiards in phase space, or action billiards, are constructed by truncating the classical H...
Microwave experiments using 2-D billiard geometries are a precise test of basic is-sues in Quantum C...
This thesis contains theoretical results about chaos in quantum systems. In its first part, we study...