50 citations · 282 across the 13 of their papers we have counts for
4 papers · 1 filter
Emergent interaction-induced topology in Bose-Hubbard ladders
David Wellnitz, Gustavo A. Domínguez-Castro, Thomas Bilitewski +3
We investigate the quantum many-body dynamics of bosonic atoms hopping in a two-leg ladder with strong on-site contact interactions. We observe that when the atoms are prepared in…
Observation of generalized t-J spin dynamics with tunable dipolar interactions
Annette N. Carroll, Henrik Hirzler, Calder Miller +8
Long-range and anisotropic dipolar interactions profoundly modify the dynamics of particles hopping in a periodic lattice potential. We report the realization of a generalized t-J…
Relaxation in dipolar spin ladders: from pair production to false-vacuum decay
G. A. Domínguez-Castro, Thomas Bilitewski, David Wellnitz +2
Ultracold dipolar particles pinned in optical lattices or tweezers provide an excellent platform for studying out-of-equilibrium quantum magnetism with dipole-mediated couplings. S…
Collective Dissipative Molecule Formation in a Cavity
David Wellnitz, Stefan Schütz, Shannon Whitlock +2
We propose a mechanism to realize high-yield molecular formation from ultracold atoms. Atom pairs are continuously excited by a laser, and a collective decay into the molecular gro…