166 citations
- Université Toulouse III - Paul SabatierFR118 papers
- Centre National de la Recherche ScientifiqueFR96 papers
- Laboratoire de Physique ThéoriqueFR83 papers
- Université Fédérale de Toulouse Midi-PyrénéesFR30 papers
- Laboratoire Collisions Agrégats RéactivitéFR22 papers
- Laboratoire de Chimie et Physique QuantiquesFR18 papers
- Sorbonne UniversitéFR8 papers
- École Polytechnique Fédérale de LausanneCH6 papers
- Friedrich-Alexander-Universität Erlangen-NürnbergDE6 papers
- Université Paris-SudFR5 papers
- CY Cergy Paris UniversitéFR4 papers
- École Normale Supérieure de LyonFR4 papers
21 papers · 1 filter
Loschmidt cooling by time reversal of atomic matter waves
J. Martin, B. Georgeot, D. L. Shepelyansky
We propose an experimental scheme which allows to realize approximate time reversal of matter waves for ultracold atoms in the regime of quantum chaos. We show that a significant f…
Kondo Effect in Spin Chains
Nicolas Laflorencie, Erik S. Sørensen, Ian Affleck
The free electron Kondo problem can be described by a one-dimensional (1D) model because only the s-wave part of the electronic wave-function is affected by the Kondo coupling. Sin…
Experimental Determination of Nucleation Scaling Law for Small Charged Particles
Fabien Chirot, Pierre Labastie, Sébastien Zamith +1
We investigated the nucleation process at the molecular level. Controlled sticking of individual atoms onto mass selected clusters over a wide mass range has been carried out for t…
Interference versus success probability in quantum algorithms with imperfections
Daniel Braun, Bertrand Georgeot
We study the influence of errors and decoherence on both the performance of Shor's factoring algorithm and Grover's search algorithm, and on the amount of interference in these alg…
Properties of holons in the Quantum Dimer Model
Didier Poilblanc
I introduce a doped two-dimensional quantum dimer model describing a doped Mott insulator and retaining the original Fermi statistics of the electrons. This model shows a rich phas…
Dynamical dimer correlations at bipartite and non-bipartite Rokhsar-Kivelson points
A. Laeuchli, S. Capponi, F. F. Assaad
We determine the dynamical dimer correlation functions of quantum dimer models at the Rokhsar-Kivelson point on the bipartite square and cubic lattices and the non-bipartite triang…