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Dresden 2011 – scientific programme

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Q: Fachverband Quantenoptik und Photonik

Q 28: Quantum Information: Quantum Communication 1

Wednesday, March 16, 2011, 10:30–12:45, SCH A01

10:30 Q 28.1 Faked-state attacks on commercial quantum key distribution — •Nitin Jain, Lars Lydersen, Christoffer Wittmann, Carlos Wiechers, Dominique Elser, Christoph Marquardt, Vadim Makarov, Johannes Skaar, and Gerd Leuchs
10:45 Q 28.2 Highly Efficient Frequency Conversion at the Single Photon LevelSebastian Zaske, •Andreas Lenhard, and Christoph Becher
11:00 Q 28.3 Daylight Free Space Quantum Communication using Continuous Polarization Variables — •Christian Peuntinger, Bettina Heim, Christoffer Wittmann, Christoph Marquardt, and Gerd Leuchs
11:15 Q 28.4 Broadband mode selector based on spectrally engineered sum frequency generation — •Benjamin Brecht, Andreas Eckstein, and Christine Silberhorn
11:30 Q 28.5 The excitation of a two-level atom by a propagating light pulse — •Yimin Wang, Lana Sheridan, and Valerio Scarani
11:45 Q 28.6 Lenses as an Atom-Photon Interface: A Simple Model — •Colin Teo and Valerio Scarani
12:00 Q 28.7 Rate analysis for a hybrid quantum repeater — •Nadja Kolb Bernardes, Ludmila Praxmeyer, and Peter van Loock
12:15 Q 28.8 Secret key rates in quantum key distribution using optimization of Rényi entropies — •Silvestre Abruzzo, Markus Mertz, Hermann Kampermann, and Dagmar Bruss
12:30 Q 28.9 Experimental optimum unambiguous discrimination of two mixed single-photon states — •Gesine Steudle, Sebastian Knauer, Ulrike Herzog, Erik Stock, Dieter Bimberg, and Oliver Benson
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