In recent years, an increasingly large variety of molecular species have been successfully
cooled to low energies, and innovative techniques continue to emerge to reach ever more …

Ultracold molecules confined in optical lattices or tweezer traps can be used to process
quantum information and simulate the behaviour of many-body quantum systems. Molecules …

After decades of improvements in cooling techniques of several atomic species and in
finding methods for the achievement of stable quantum mixtures, the field is now ready for …

The control of physical systems and their dynamics on the level of individual quanta
underpins both fundamental science and quantum technologies. Trapped atomic and …

Polar molecules offer a new platform for quantum simulation of systems with long-range
interactions, based on the electrostatic interaction between their electric dipole moments …

We discuss how the internal structure of ultracold molecules, trapped in the motional ground
state of optical tweezers, can be used to implement qudits. We explore the rotational, fine …

At temperatures close to absolute zero, the molecular reactions and collisions are
dominantly governed by quantum mechanics. Remarkable quantum phenomena such as …

We report on the realization of a mixture of fermionic Dy 161 and fermionic K 40 where both
species are deep in the quantum-degenerate regime. Both components are spin polarized …

We report efficient all-optical creation of an ultracold gas of alkaline-earth-metal dimers, 88
Sr 2, in their absolute ground state. Starting with weakly bound singlet molecules formed by …

Feshbach association of ultracold molecules using narrow resonances requires exquisite
control of the applied magnetic field. Here, we present a magnetic field control system to …