75 citations · 528 across the 29 of their papers we have counts for
4 papers · 1 filter
Fast driving between arbitrary states of a quantum particle by trap deformation
S. Martínez-Garaot, M. Palmero, J. G. Muga +1
By performing a slow adiabatic change between two traps of a quantum particle, it is possible to transform an eigenstate of the original trap into the corresponding eigenstate of t…
Routes towards the experimental observation of the large fluctuations due to chaos assisted tunneling effects with cold atoms
R. Dubertrand, J. Billy, D. Guéry-Odelin +2
In the presence of a complex classical dynamics associated with a mixed phase space, a quantum wave function can tunnel between two stable islands through the chaotic sea, an effec…
Direct tunneling delay time measurement in an optical lattice
A. Fortun, C. Cabrera-Gutiérrez, G. Condon +3
We report on the measurement of the time required for a wave packet to tunnel through the potential barriers of an optical lattice. The experiment is carried out by loading adiabat…
Probing surface states with many-body wave packet scattering
F. Damon, B. Georgeot, D. Guéry-Odelin
The scattering of 1D matter wave bright solitons on attractive potentials enables one to populate bound states, a feature impossible with noninteracting wave packets. Compared to n…