128 citations · 2.3k across the 102 of their papers we have counts for
3 papers · 1 filter
Engineering of Landau-Zener tunneling
Ghazal Tayebirad, Riccardo Mannella, Sandro Wimberger
Several ways are discussed how to control the Landau-Zener tunneling in the Wannier-Stark system. We focus on a realization of this system with interacting and noninteracting ultra…
Dynamical enhancement of spatial entanglement in massive particles
Michael Lubasch, Florian Mintert, Sandro Wimberger
We discuss dynamical enhancement of entanglement in a driven Bose-Hubbard model and find an enhancement of two orders of magnitude which is robust against fluctuations in experimen…
Collapse and revival in inter-band oscillations of a two-band Bose-Hubbard model
Patrick Plötz, Javier Madronero, Sandro Wimberger
We study the effect of a many-body interaction on inter-band oscillations in a two-band Bose-Hubbard model with external Stark force. Weak and strong inter-band oscillations are ob…