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An acoustic analog to the dynamical Casimir effect in a Bose-Einstein condensate
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An acoustic analog to the dynamical Casimir effect in a BEC
International audience -
The dynamical Casimir effect and other atom pair production methods
International audience -
Quantum optics with atoms and phonons
International audience -
First principles calculation of the phonons modes in the hexagonal $\rm YMnO_...
The lattice dynamics of the $\rm YMnO_3$ magneto-electric compound has been investigated using density functional calculations, both in the ferroelectric and the... -
HOW EMERGING TECHNOLOGIES MAY IMPACT ON DETECTION FOR ASTROPHYSICS
International audience -
Thermoelectric properties of high quality nanostructured Ge:Mn thin films
We report on the elaboration of germanium manganese nanostructured thin films and the measurement of their thermoelectric properties. We investigate the growth of... -
Solving Boltzmann transport equation for phonons and applications
This work is dedicated to the study of phonon transport and dynamics via the solution of Boltzmann Transport Equation (BTE) for phonons. The Monte Carlo stochastic... -
Elastic and inelastic scattering in graphene studied by microwave transport a...
This thesis discusses the elastic and inelastic scattering in monolayer graphene, investigated by means of microwave carrier dynamics and noise. We study in a first... -
Microscale transport : application to the radiative transfer, the Casimir for...
Cette habilitation traite des transferts de chaleur et de quantité de mouvement aux courtes échelles d'espace et de temps. Une première partie du travail s'interesse... -
Effect of interface roughness on the thermal conductivity of GaAs/AlAs superl...
We present thermal conductivity measurements in short period GaAs/AlAs superlattices. The aim of this study is to get a better understanding of the various processes... -
Phonon anomalies and lattice dynamics in superconducting oxychlorides Ca$_{2-...
published in PHYSICAL REVIEW B -
Hole spin dynamic study in InAs/GaAs quantums dots : optical pumping, relaxat...
The spin of a carrier confined in a semiconductor quantum dot (QD) is an observable highly protected from the environment. It's a promising candidate to be a new... -
Analogs to the dynamical Casimir effect in Bose-Einstein condensates (Orale)
International audience -
Lattice dynamics and structure of GeTe, SnTe and PbTe
International audience -
Phonon dispersion in 1-layer cuprate HgBa2CuO4+d
We investigate the low energy acoustical and optical modes in $\mathrm{HgBa_2CuO_{4+\delta}}$ using inelastic x-ray scattering (IXS). The experimental phonon... -
Collision frequencies and absorption calculations for ultra-short laser inter...
International audience -
Theoretical study of the α<->γ cerium phase transition : including strong cor...
The isostructural phase transition of cerium has been and remains the aim of many studies in order to test methods developed to describe strongly correlated...
