98 citations · 98 across the 2 of their papers we have counts for
4 papers
Coherent Backscattering with Nonlinear Atomic Scatterers
T. Wellens, B. Gremaud, D. Delande +1
We study coherent backscattering of a quasi-monochromatic laser by a dilute gas of cold two-level atoms. We consider the perturbative regime of weak intensities, where nonlinear ef…
Bloch oscillations of ultracold atoms: a tool for a metrological determination of
Remy Battesti, Pierre Clade, Saida Guellati-Khelifa +5
We use Bloch oscillations in a horizontal moving standing wave to transfer a large number of photon recoils to atoms with a high efficiency (99.5% per cycle). By measuring the phot…
Quantum Expression of Classical Chaos
Sudhir R. Jain, Benoit Gremaud, Avinash Khare
Even as we understand for long that the world is quantal and buried in it is classical dynamics which is chaotic, finding eigenfunctions analytically from the the Schroedinger equa…
Spacing distributions for rhombus billiards
B. Gremaud, S. R. Jain
We show that the spacing distributions of rational rhombus billiards fall in a family of universality classes distinctly different from the Wigner-Dyson family of random matrix the…