Hannover 2010 – scientific programme

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Q: Fachverband Quantenoptik und Photonik

Q 55: Poster II

Q 55.62: Poster

Thursday, March 11, 2010, 16:00–19:00, Lichthof

Microwave cavity QED experiment with lower Rydberg atomic state — •Pierre Thoumany, Linas Urbonas, Theodor W. Hänsch, and Thomas Becker — Max Planck Institut für Quantenoptik, Garching, Deutschland

The one atom maser is a unique tool to study light matter interaction at the quantum level. The single mode of a superconductive microwave Nb cavity is interacting with a two level Rb85 Rydberg atomic system. This allows us to produce quantum state of light such as fock states. In a new approach we show the interaction of the cavity field with the lower atomic state of the two level atomic system.