Atomtronics deals with matter-wave circuits of ultracold atoms manipulated through
magnetic or laser-generated guides with different shapes and intensities. In this way, new …

We present an optical aberration correction technique for ultracold quantum gas
experiments which directly utilizes the quantum gas as a wave-front sensor. The direct use …

All light has structure, but only recently it has become possible to construct highly
controllable and precise potentials so that most laboratories can harness light for their …

We demonstrate simultaneous control of both the phase and amplitude of light using a
conjugate gradient minimisation-based hologram calculation technique and a single phase …

We report the observation of quantum reflection from a narrow attractive potential using
bright solitary matter waves formed from a Rb 85 Bose-Einstein condensate. We create the …

Arbitrary light potentials have proven to be a valuable and versatile tool in many quantum
information and quantum simulation experiments with ultracold atoms. Using a phase …

We study a physical system consisting of a Bose–Einstein condensate confined to a ring
shaped lattice potential interrupted by three weak links. The system is assumed to be driven …

Direct minimisation of a cost function can in principle provide a versatile and highly
controllable route to computational hologram generation. Here we show that the careful …

We report on the novel optimization method to realize highly uniform microtrap arrays for
single atom trap** with a spatial light modulator (SLM). This method consists of two …

The question of how the low-energy properties of disordered quantum systems may be
connected to exotic localization phenomena at high energy is a key open question in the …