Q 47: Quanteninformation (Quantenkommunikation)
Wednesday, March 21, 2007, 16:30–18:45, 5L
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16:30 |
Q 47.1 |
Towards the Solution of NP Problem: Indistinguished controllable single photons from independent atomic ensembles — •Yu-Ao Chen, Shuai Chen, Markus Koch, Thorsten Straßel, Zhen-Sheng Yuan, Jörg Schmiedmayer, and Jian-Wei Pan
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16:45 |
Q 47.2 |
Secret key rates for quantum key distribution scenarios with finite number of signals — •Tim Meyer, Hermann Kampermann, Matthias Kleinmann, and Dagmar Bruss
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17:00 |
Q 47.3 |
The role of memory errors in quantum repeaters — •Lorenz Hartmann, Barbara Kraus, Hans Briegel, and Wolfgang Dür
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17:15 |
Q 47.4 |
Private States, Privacy Amplification, and the Uncertainty Principle in Quantum Cryptography — •Joseph Renes and Jean-Christian Boileau
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17:30 |
Q 47.5 |
Photon Number Statistics of Waveguided Parametric Downconversion — •Malte Avenhaus, Andreas Eckstein, and Christine Silberhorn
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17:45 |
Q 47.6 |
Quantum key distribution over 144 km — •Martin Fürst, Henning Weier, Tobias Schmitt-Manderbach, Sebastian Schreiner, Christian Kurtsiefer, and Harald Weinfurter
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18:00 |
Q 47.7 |
Quantum Key Distribution: Closing the Gap to Perfect Sources — •Wolfgang Mauerer and Christine Silberhorn
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18:15 |
Q 47.8 |
Experimental realisation of a quantum communication protocol using entangled photons — •Nino Walenta and Martin Ostermeyer
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18:30 |
Q 47.9 |
Quantum teleportation between light and matter — •Hanna Krauter, Jacob Sherson, Rasmus Olsson, Brian Julsgaard, Klemens Hammerer, Ignacio Cirac, and Eugene Polzik
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