85 citations · 156 across the 3 of their papers we have counts for
3 papers
Observation of Density-Induced Tunneling
Ole Jürgensen, Florian Meinert, Manfred J. Mark +2
We study the dynamics of bosonic atoms in a tilted one-dimensional optical lattice and report on the first direct observation of density-induced tunneling. We show that the interac…
Dimerized Mott insulators in hexagonal optical lattices
Ole Jürgensen, Dirk-Sören Lühmann
We study bosonic atoms in optical honeycomb lattices with anisotropic tunneling and find dimerized Mott insulator phases with fractional filling. These incompressible insulating ph…
Coherent multi-flavour spin dynamics in a fermionic quantum gas
Jasper Simon Krauser, Jannes Heinze, Nick Fläschner +3
Microscopic spin interaction processes are fundamental for global static and dynamical magnetic properties of many-body systems. Quantum gases as pure and well isolated systems off…