The Quantum Information Group (GIQ) research interests range from theoretical aspects of quantum information (quantum state estimation/discrimination, characterization of entanglement, Bell inequalities and foundations of quantum mechanics) to implementations of quantum information protocols (e.g., continuous variables, angular momentum of photons, cold gases) and quantum information in condensed matter systems.
In the theoretical nanooptics group we explore the possibility to control the properties of light by means of micro- and nanostructured materials. We apply this opportunity to enable applications previously inaccessible or to significantly enhance already existing applications. In our work we rely on a large variety of different numerical and theoretical tools and on the close interaction to a large variety of experimental and theoretical groups that work in the same scientific area.
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