Scientific News (2016)29 November 2016|ILP HemmerichTaking a peek at Bloch oscillationsPhoto: AG HemmerichBloch oscillations are a paradigm of coherent wave dynamics in periodic potentials. While in electronic lattice gases Bloch oscillations are covered...11 October 2016|ILP HemmerichInteraction-driven topological excitations in optical lattices with bosonsPhoto: AG HemmerichMost many-body quantum states in nature may be categorized in terms of broken symmetries. Often it is the translational symmetry that is broken, for...