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Hamburg 2009 – wissenschaftliches Programm

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Q: Fachverband Quantenoptik und Photonik

Q 30: Poster II

Dienstag, 3. März 2009, 16:30–19:00, VMP 9 Poster

16:30 Q 30.1 Transport of Bogoliubov excitations in correlated disorderChristopher Gaul, Nina Renner, and •Cord Axel Müller
16:30 Q 30.2 Emergence of mesoscopic entanglement for a Bose-Einstein condensate in a double well with time-dependent potential differences — •Bettina Gertjerenken, Stephan Arlinghaus, Niklas Teichmann, and Christoph Weiss
16:30 Q 30.3 Phase fluctuations in one-dimensional quasi-condensates on an atom chip — •Thomas Betz, Robert Bücker, Christian Koller, Stephanie Manz, Wolfgang Rohringer, Aurélien Perrin, Thorsten Schumm, and Jörg Schmiedmayer
16:30 Q 30.4 Time-normally ordered correlation functions in the Wigner representation — •Bettina Berg, Lev I. Plimak, Anatoli Polkovnikov, Murray K. Olsen, Michael Fleischhauer, and Wolfgang P. Schleich
16:30 Q 30.5 Atom-optics and matter wave dynamics in optical dipole potentials — •Johannes Küber, Thomas Lauber, Oliver Wille, and Gerhard Birkl
16:30 Q 30.6 Towards the realization of an atomic erbium quantum gas — •Jörg Drückhammer, Riad Bourouis, and Martin Weitz
16:30 Q 30.7 Towards the observation of second sound in a strongly interacting Fermi gas — •Edmundo R. Sánchez Guajardo, Christoph Kohstall, Stefan Riedl, Leonid Sidorenkov, Johannes Hecker Denschlag, and Rudolf Grimm
16:30 Q 30.8 Mixtures of ultracold fermionic atoms in low dimensions — •Armin Ridinger, Thomas Salez, Saptarishi Chaudhuri, Ulrich Eismann, David Wilkowski, Frédéric Chevy, and Christophe Salomon
16:30 Q 30.9 Quantum Dynamics of Spin 1 Bosons in SMA — •Jannes Heinze, Frank Deuretzbacher, and Daniela Pfannkuche
16:30 Q 30.10 Spectroscopy of BECs in Triangular Lattices — •Julian Struck, Parvis Soltan-Panahi, Georg Meineke, Christoph Becker, and Klaus Sengstock
16:30 Q 30.11 Non-Abelian gauge field induced phase fluctuations in low-dimensional quantum gases — •Frank Zimmer, Andreas Jacob, Michael Merkl, Luis Santos, and Patrik Öhberg
16:30 Q 30.12 Towards single site addressability in optical lattices — •Manuel Endres, Christof Weitenberg, Jacob Sherson, Jan Petersen, Immanuel Bloch, and Stefan Kuhr
16:30 Q 30.13 Fermionic Atoms in Optical Lattices — •Victor Bezerra, Flavio S. Nogueira, and Axel Pelster
16:30 Q 30.14 Fermionic quantum gases with tunable interactions in optical lattices — •Ulrich Schneider, Lucia Hackermüller, Thorsten Best, Sebastian Will, Simon Braun, and Immanuel Bloch
16:30 Q 30.15 Quantum Transport of Atoms in Fourier-Synthesized Optical Lattices — •Sebastian Kling, Tobias Salger, Luis Morales-Molina, Carsten Geckeler, Tim Hecking, and Martin Weitz
16:30 Q 30.16 Combining a magnetic Feshbach resonance with an optical bound-to-bound transition — •Christoph Vo, Dominik Bauer, Matthias Lettner, Gerhard Rempe, and Stephan Dürr
16:30 Q 30.17 Microwave near-field potentials for the generation of many-particle entanglement in a Bose gas — •Max Fabian Riedel, Pascal Böhi, Theodor Wolfgang Hänsch, and Philipp Treutlein
16:30 Q 30.18 Towards Continuous Loading of an Optical Dipole Trap with Magnetically Guided Ultra Cold Atoms — •Anoush Aghajani-Talesh, Markus Falkenau, Peter Christian, Axel Griesmaier, and Tilman Pfau
16:30 Q 30.19 Miniaturized Microwave Paul Trap for Electron Guiding — •Johannes Hoffrogge, Markus Schenk, Michael Krüger, and Peter Hommelhoff
16:30 Q 30.20 A planar segmented Ion Trap with a Y-Junction — •A. Bautista-Salvador, M. Hettrich, S. A. Schulz, U. Poschinger, F. Ziesel, M. Deiß, G. Huber, R. Reichle, and F. Schmidt-Kaler
16:30 Q 30.21 A two-colour dipole trap for neutral Caesium atoms based on ultra-thin optical fibres — •Daniel Reitz, Eugen Vetsch, Guillem Sagué, Regine Schmidt, and Arno Rauschenbeutel
16:30 Q 30.22 High resolution imaging of an ultracold quantum gas — •Tatjana Gericke, Peter Würtz, Andreas Koglbauer, and Herwig Ott
16:30 Q 30.23 Coherent motional control and interferometry of single atoms in state selective potentials — •Tan Wang, Wolfgang Alt, Jai-Min Choi, Leonid Förster, Michał Karski, Andreas Steffen, Artur Widera, and Dieter Meschede
16:30 Q 30.24 Focusing down the beam of a deterministic single ion source to nm resolution — •Robert Fickler, W. Schnitzler, N. M. Linke, F. Schmidt-Kaler, and K. Singer
16:30 Q 30.25 Quantum Jumps and Continuous Spin Measurement in a Strongly Coupled Atom-Cavity SystemWolfgang Alt, Tobias Kampschulte, Mkrtych Khudaverdyan, Sebastian Reick, •Alexander Thobe, Artur Widera, and Dieter Meschede
16:30 Q 30.26 Adaptive estimation of qudits and entanglement — •Christof Happ and Matthias Freyberger
16:30 Q 30.27 Quantisation of the electromagnetic field based on the Wheeler wave functional — •Daniela Denot, Lev Plimak, and Wolfgang P. Schleich
16:30 Q 30.28 Nonlocal realistic theories and continuous quantum systems — •Anna Hauber und Matthias Freyberger
16:30 Q 30.29 True Quantum Dephasing — •Julius Helm and Walter T. Strunz
16:30 Q 30.30 Experimental realization of basic quantum algorithms using a 3-qubit register in diamond — •Matthias Steiner, Philipp Neumann, Johannes Beck, Norikazu Mizuochi, Florian Rempp, Vincent Jacques, Fedor Jelezko, and Jörg Wrachtrup
16:30 Q 30.31 Towards a two-dimensional lattice of spins — •Christian Schneider, Martin Enderlein, Thomas Huber, Hector Schmitz, Axel Friedenauer, and Tobias Schaetz
16:30 Q 30.32 Security evaluation of a commercial Quantum Key Distribution System — •Carlos H. Wiechers M., Christoffer Wittmann, Dominique Elser, and Gerd Leuchs
16:30 Q 30.33 Quantum Key Distribution with passive selection of decoy states — •Felix Just, Malte Avenhaus, Katiuscia Cassemiro, and Christine Silberhorn
16:30 Q 30.34 Quantum Information as Complementary Classical Information — •Joseph M. Renes and Jean-Christian Boileau
16:30 Q 30.35 Aufbau einer Heralded- Potonenquelle zur Quantum Key Distribution — •Sabine Euler, Mathias Sinther und Thomas Walther
16:30 Q 30.36 Quantum Random Number Generator Using Homodyne Detection — •Christian Gabriel, Ruifang Dong, Christoffer Wittmann, Christoph Marquardt, Ulrik L. Andersen, and Gerd Leuchs
16:30 Q 30.37 Quantum Information Processing with Atoms in Arrays of Dipole PotentialsJens Kruse, Malte Schlosser, Christian Gierl, Christoph Ewen, •Peter Schauss, and Gerhard Birkl
16:30 Q 30.38 Fabrication and characterization of rubidium micro cells — •Thomas Baluktsian, Christian Urban, Thomas Bublat, Harald Kübler, Jim Shaffer, Robert Löw, Harald Giessen, and Tilman Pfau
16:30 Q 30.39 Entanglement distribution between a trapped atom and two photons — •Stephan Ritter, Bernhard Weber, Holger P. Specht, Tobias Müller, Jörg Bochmann, Martin Mücke, David L. Moehring, and Gerhard Rempe
16:30 Q 30.40 Generation of Greenberger-Horne-Zeilinger (GHZ), W, andcluster states using bimodal cavities — •Denis Gonta, Thomas Radtke, and Stephan Fritzsche
16:30 Q 30.41 Kontrollierte Transporte in mikrostrukturierten Ionenfallen — •Frank Ziesel, Ulrich Poschinger, Gerhard Huber, Stephan Schulz, Amado Bautista, Markus Deiss, Kilian Singer und Ferdinand Schmidt-Kaler
16:30 Q 30.42 Hocheffiziente cw-Biphotonen-Strahlquellen für die Quantenspektroskopie — •Michael Seefeldt, Andreas Jechow, Axel Heuer und Ralf Menzel
16:30 Q 30.43 Photon counting with fiber-coupled superconducting single photon detectors — •Gesine Steudle, Sander Dorenbos, Ingmar Müller, Valery Zwiller, and Oliver Benson
16:30 Q 30.44 Phase modulation of single photons — •Eden Figueroa, Jörg Bochmann, David Moehring, Martin Mücke, Christian Nölleke, Stephan Ritter, Holger Specht, and Gerhard Rempe
16:30 Q 30.45 Generation of Narrow-Band Polarization-Entangled Photon Pairs for Atomic Quantum Memories — •Xiao-Hui Bao, Yong Qian, Jian Yang, Han Zhang, Zeng-Bing Chen, Tao Yang, and Jian-Wei Pan
16:30 Q 30.46 Shaped Single Photons from a Coupled Atom-Cavity System — •David Moehring, Jörg Bochmann, Martin Mücke, Bernhard Weber, Holger Specht, and Gerhard Rempe
16:30 Q 30.47 Towards Nanoemitters Coupled to Surface Plasmons in Metal Nanostructures — •Thomas Aichele, Oliver Benson, Nils Nüsse, and Bernd Löchel
16:30 Q 30.48 Quantum interference and entanglement in flux qubits — •Keyu Xia, Mihai Macovei, Jörg Evers, and Christoph H. Keitel
16:30 Q 30.49 The Riemann ζ-Function in Phase Space — •Cornelia Feiler, Rüdiger Mack, and Wolfgang P. Schleich
16:30 Q 30.50 Raman spectroscopy of a single ion coupled to a high-finesse optical cavity — •Andreas Stute, Helena G. Barros, Tracy Northup, Carlos Russo, Piet O. Schmidt, and Rainer Blatt
16:30 Q 30.51 Development of a cold atom cavity quantum electrodynamics experiment using tunable bottle microresonators — •Danny O’Shea, Alexander Rettenmaier, and Arno Rauschenbeutel
16:30 Q 30.52 Role of entanglement in open system dynamics — •Ansgar Pernice and Walter Strunz
16:30 Q 30.53 Collisional-induced emergence of a pointer basis — •Marc Busse and Klaus Hornberger
16:30 Q 30.54 Experimental demonstration of spin squeezing on the clock transition — •Patrick Windpassinger, Daniel Oblak, Ulrich Hoff, Jürgen Appel, Niels Kjaergaard, and Eugene S. Polzik
16:30 Q 30.55 Asymptotic dynamics of random unitary channels — •Jaroslav Novotny, Gernot Alber, and Igor Jex
16:30 Q 30.56 Transmission properties of microresonators coupling to multi-level atoms — •Sandra I. Schmid and Jörg Evers
16:30 Q 30.57 Towards efficient single photon-atom coupling in free space — •Andrea Golla, Robert Maiwald, Simon Heugel, A. S. Villar, Klaus Mantel, Norbert Lindlein, Markus Sondermann, and Gerd Leuchs
16:30 Q 30.58 Spatial high-precision measurements in quantum optical systems — •Qurrat- ul-Ain and Jörg Evers
16:30 Q 30.59 Multiphoton absorption in BTO crystals — •Andrew Matusevich and Vladislav Matusevich
16:30 Q 30.60 Fabrication and characterization of photonic structures on ultrathin optical fibers — •Christian Wuttke, Angelika Sehrbrock, Stephan Irsen, and Arno Rauschenbeutel
16:30 Q 30.61 Fabrication and utilization of fiber-based Fabry-Perot resonators in ultra-thin fiber applications — •Andreas Jöckel, Christian Wuttke, and Arno Rauschenbeutel
16:30 Q 30.62 Optimierung eines nichtlinearen optischen Schleifenspiegels zur Amplitudenregeneration — •Tobias Röthlingshöfer, Klaus Sponsel, Christian Stephan, Georgy Onishchukov, Bernhard Schmauss und Gerd Leuchs
16:30 Q 30.63 Observation of double-charge vortex solitons in hexagonal photonic lattices — •Dennis Göries, Bernd Terhalle, Patrick Rose, Tobias Richter, Tristram J. Alexander, Anton S. Desyatnikov, Wieslaw Krolikowski, Friedemann Kaiser, Yuri S. Kivshar, and Cornelia Denz
16:30 Q 30.64 Optimizing the excitation of plasmonic waveguide modes by a nanoantenna — •Jing Wen and Peschel Ulf
16:30 Q 30.65 Characterisation of single nano-structures with highly focused beams — •Sabine Dobmann, Peter Banzer, Ulf Peschel, and Gerd Leuchs
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DPG-Physik > DPG-Verhandlungen > 2009 > Hamburg