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Calendar of Physics Talks Vienna
| Genuine Multipartite Entanglement in Dicke States |
| Speaker: | Paul Erker (University of Vienna) |
| Abstract: | Genuine multipartite entanglement has witnessed serious attention within the scientific community recently. It was found to play a role in
various fields, from solid state phase transitions to biological systems, and to be an important resource for e.g. quantum computation or
quantum secret sharing. Dicke states represent an important class of multipartite quantum states, which e.g. appear as ground states of
Hamiltoneans in various systems. Criteria to detect genuine multipartite entanglement in such states were recently developed and will be
presented. |
| Date: | Tue, 22.03.2011 |
| Time: | 12:30 |
| Duration: | 60 min |
| Location: | TU Wien (Wiedner Hauptstr. 8-10, yellow area, 10th floor, seminar room E136 ) |
| Contact: | Sabine Ertl |
| Deformationen von Quantenfeldtheorien auf der de Sitter Raumzeit |
| Speaker: | Eric Morfa-Morales (Univ. Wien) |
| Abstract: | im Rahmen des Seminars für Mathematische Physik |
| Date: | Tue, 22.03.2011 |
| Time: | 14:15 |
| Duration: | 60 min |
| Location: | Fakultät für Physik, Erwin Schrödinger-Hörsaal, Boltzmanngasse 5, 5. Stock |
| Contact: | J. Yngvason |
| Decay constants of heavy mesons from QCD sum rules |
| Speaker: | Dmitri Melikhov (Univ. Wien) |
| Abstract: | im Rahmen des Teilchenphysikseminars |
| Date: | Thu, 24.03.2011 |
| Time: | 14:15 |
| Duration: | 60 min |
| Location: | Fakultät für Physik, Erwin Schrödinger-Hörsaal, Boltzmanngasse 5, 5. Stock |
| Contact: | W. Lucha, H. Neufeld |
| Weakly regular spacetimes with symmetries. Definition, existence and global geometry |
| Speaker: | Philippe LeFloch (Paris) |
| Abstract: | im Rahmen des Literaturseminars |
| Date: | Thu, 24.03.2011 |
| Time: | 14:15 |
| Duration: | 60 min |
| Location: | Arbeitsgruppe: Gravitation, Währinger Strasse 17, Seminarraum A, 2. Stock |
| Contact: | P. T. Chrusciel |
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