Berlin 2005 – wissenschaftliches Programm

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Q: Quantenoptik und Photonik

Q 31: Hauptvorträge III

Q 31.1: Hauptvortrag

Dienstag, 8. März 2005, 10:00–10:45, HU Audimax

On the creation and detection of multiparticle entanglement — •Dagmar Bruß — Institut für Theoretische Physik III, Heinrich-Heine-Universität Düsseldorf, Universitätsstr. 1, Geb. 25.32, Düsseldorf

Entanglement is one of the most fascinating features of quantum theory. In the recent years it has become possible to generate various entangled states with more than two subsystems. This talk aims at presenting an overview over the current status of creating and detecting multiparticle entanglement with quantum-optical means. The significance of the generated states for quantum information processing tasks will be elucidated. For the detection of multiparticle entanglement, special emphasis will be given to the method of witness operators.