737 citations
- Centre National de la Recherche ScientifiqueFR5 papers
- Scuola Normale SuperioreIT4 papers
- Technische Hochschule UlmDE4 papers
- Universität InnsbruckAT4 papers
- Helmholtz-Institute UlmDE3 papers
- Institute for Quantum Optics and Quantum Information InnsbruckAT3 papers
- Leibniz University HannoverDE3 papers
- Sorbonne UniversitéFR3 papers
- Universitat Autònoma de BarcelonaES3 papers
- Université Toulouse III - Paul SabatierFR3 papers
- University of TübingenDE3 papers
- Bavarian Academy of Sciences and HumanitiesDE2 papers
Showing cond-mat.otherShow all
3 papers · 1 filter
cond-mat.other2008★ 30 cited
Trap modulation spectroscopy of the Mott-insulator transition in optical lattices
H. Lignier, A. Zenesini, D. Ciampini +5
We introduce a new technique to probe the properties of an interacting cold atomic gas that can be viewed as a dynamical compressibility measurement. We apply this technique to the…
cond-mat.other2008★ 3 cited
The granularity of weakly occupied bosonic fields beyond the local density approximation
M. Eckart, R. Walser, W. P. Schleich +2
We examine ground state correlations for repulsive, quasi one-dimensional bosons in a harmonic trap. In particular, we focus on the few particle limit N=2,3,4,..., where exact nume…
cond-mat.other2008★ 22 cited
Dipole oscillations of confined lattice bosons in one dimension
Simone Montangero, Rosario Fazio, Peter Zoller +1
We study the dynamics of a non-integrable system comprising interacting cold bosons trapped in an optical lattice in one-dimension by means of exact time-dependent numerical DMRG t…