9 citations · 12 across the 2 of their papers we have counts for
2 papers
cond-mat2000★ 9 cited
Gravity-induced Wannier-Stark ladder in an optical lattice
J. Zapata, A. M. Guzman, M. G. Moore +1
We discuss the dynamics of ultracold atoms in an optical potential accelerated by gravity. The positions and widths of the Wannier-Stark ladder of resonances are obtained as metast…
quant-ph1999★ 3 cited
Higher-order mutual coherence of optical and matter waves
G. A. Prataviera, J. Zapata, P. Meystre
We use an operational approach to discuss ways to measure the higher-order cross-correlations between optical and matter-wave fields. We pay particular attention to the fact that a…