Motional quantum states of surface electrons on liquid helium in a tilted magnetic field

The theoretical model developed by Jaynes and Cummings to describe interaction between light a two-level atom became paradigm of atomic optical physics. Here, the authors demonstrate that this can be realized in pure condensed matter system electrons trapped on surface liquid helium. In particular, they show motional states such an electron, when it is placed strong magnetic field, realize prototypical quantum exhibits variety phenomena common dressed molecular systems.