This paper reviews recent advances in the study of strongly interacting systems of dipolar
molecules. Heteronuclear molecules feature large and tunable electric dipole moments …

We use Ramsey spectroscopy to experimentally probe the quantum dynamics of disordered
dipolar-interacting ultracold molecules in a partially filled optical lattice, and we compare the …

This article gives an introduction to the realization of effective quantum magnetism with
ultracold molecules in an optical lattice, reviews experimental and theoretical progress, and …

Recent theory has indicated how to emulate tunable models of quantum magnetism with
ultracold polar molecules. Here we show that present molecule optical lattice experiments …

Ultracold polar molecules combine a rich structure of long-lived internal states with access to
controllable long-range anisotropic dipole–dipole interactions. In particular, the rotational …

Ultracold polar molecular gases promise new directions and exciting applications in
collisions and chemical reactions at ultralow energies, precision measurements, novel …

We study the effective dipole–dipole interactions in ultracold quantum gases on optical
lattices as a function of asymmetry in confinement along the principal axes of the lattice. In …

Superpositions of rotational states in polar molecules induce strong, long-range dipolar
interactions. Here we extend the rotational coherence by nearly 1 order of magnitude to 8.7 …

Ultracold polar molecules offer the possibility of exploring quantum gases with interparticle
interactions that are strong, long-range and spatially anisotropic. This is in stark contrast to …

Recent experimental progress in trapping and cooling of molecular gases boosts interest in
the interdisciplinary field of quantum gases with dominant dipole–dipole interactions. An …