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Hannover 2003 – scientific programme

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Q: Quantenoptik

Q 50: Quantenkommunikation

Friday, March 28, 2003, 14:00–16:00, F102

14:00 Q 50.1 Characterising two-party correlations for Quantum Key Distribution — •Marcos Curty and Norbert Lütkenhaus
14:15 Q 50.2 Distribution of entangled Gaussian states over large distances and feasible quantum privacy amplification — •Jens Eisert, Stefan Scheel, Daniel E. Browne, and Martin B. Plenio
14:30 Q 50.3 Experimental demonstration of four party quantum secret sharing. — •Sascha Gaertner, Mohamed Bourennane, Manfred Eibl, Christian Kurtsiefer, and Harald Weinfurter
14:45 Q 50.4 Neuartigen nichtklassischen Eigenschaften von Polarisations-Zuständen intensiver Pulse — •N. Korolkova, J. Heersink, R. Loudon, O. Glöckl, S. Lorenz, C. Marquardt und G. Leuchs
15:00 Q 50.5 Optisch parametrische Fluoreszenz in BBO als EPR-Quelle für ein Quantenkryptographie Protokoll (ping-pong-coding) — •Till Weinhold, Martin Ostermeyer und Ralf Menzel
15:15 Q 50.6 Freiraum-Quantenkryptographie — •Henning Weier, Tobias Schmitt-Manderbach, Matthäus Halder, Patrick Zarda, Christian Kurtsiefer und Harald Weinfurter
15:30 Q 50.7 Criteria for quantum state discrimination with linear optics — •Peter van Loock and Norbert Lütkenhaus
15:45 Q 50.8 Optimal unambiguous discrimination between density matrices — •Philippe Raynal, Steven van Enk, and Norbert Lütkenhaus
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