Berlin 2008 – wissenschaftliches Programm
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TT: Fachverband Tiefe Temperaturen
TT 22: Transport: Poster Session
Mittwoch, 27. Februar 2008, 14:00–18:00, Poster B
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14:00 | TT 22.1 | Time-resolved Electron Transport through Quantum Dot Systems — •Alexander Croy and Ulf Saalmann |
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14:00 | TT 22.2 | Transport through an interacting quantum dot tunnel coupled to a ferromagnet with time-dependent magnetisation — •Nina Winkler, Michele Governale, and Jürgen König |
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14:00 | TT 22.3 | Influence of spin waves on transport through a quantum-dot spin valve — •Björn Sothmann, Jürgen König, and Anatoli Kadigrobov |
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14:00 | TT 22.4 | Non-equilibrium proximity effect in quantum dots — •Michele Governale, Marco G. Pala, and Jürgen König |
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14:00 | TT 22.5 | Super-Poissonian current noise in coupled single-electron transistors — •Björn Kubala, Göran Johansson, and Jürgen König |
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14:00 | TT 22.6 | An iterative real-time path integral method for an Anderson dot with metallic leads — •Jens Eckel, Stephan Weiss, Michael Thorwart, and Reinhold Egger |
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14:00 | TT 22.7 | Signatures of Aharonov-Bohm effect in the charge transfer statistics of the interacting quantum dot — •Stefan Maier and Andrei Komnik |
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14:00 | TT 22.8 | State Dependent Full Counting Statistics and Statistics of State Changes in a Quantum Dot — •Ansgar Pernice and Walter T. Strunz |
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14:00 | TT 22.9 | Excited states in the conductance of a double dot — Georg Begemann, •Andrea Donarini, and Milena Grifoni |
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14:00 | TT 22.10 | Effects of the intershell tunneling in the spectrum of incommensurate DWNTs — •Magdalena Marganska, Shidong Wang, and Milena Grifoni |
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14:00 | TT 22.11 | Dynamics of a qubit in a linear/nonlinear structured environment — •Carmen Frammelsberger, Johannes Hausinger, and Milena Grifoni |
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14:00 | TT 22.12 | Spin-dependent tunneling current in magnetic tunnel junctions — •Niko Sandschneider and Wolfgang Nolting |
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14:00 | TT 22.13 | Tunable transmission via quantum state evolution in oval quantum dots — •Daniel Buchholz, Panagiotis Drouvelis, and Peter Schmelcher |
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14:00 | TT 22.14 | Theoretical and experimental investigations of Coulomb blockade in coupled quantum dot systems — •Franz J. Kaiser, Sigmund Kohler, Peter Hänggi, Marcin Malecha, Jens Ebbecke, and Achim Wixforth |
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14:00 | TT 22.15 | Effective capacitance of charge qubits undergoing Landau-Zener transitions — •Georg Reuther, Peter Hänggi, and Sigmund Kohler |
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14:00 | TT 22.16 | Landau-Zener tunneling in circuit QED at finite temperatures — •David Zueco, Sigmund Kohler, and Peter Hänggi |
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14:00 | TT 22.17 | Relaxation of Josephson qubits due to bistable fluctuators — •Clemens Müller, Alexander Shnirman, and Gerd Schön |
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14:00 | TT 22.18 | Fabrication of sub-µm Nb/Al-AlOx/Nb Josephson Junctions with Electron Beam Lithography for Qubit Applications — •Christoph Kaiser, Konstantin Il’in, and Michael Siegel |
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14:00 | TT 22.19 | Superconducting Quantum Circuits: Building Blocks for cQED experiments — •Thomas Niemczyk, Elisabeth Hoffman, Achim Marx, and Rudolf Gross |
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14:00 | TT 22.20 | Observation of coherent oscillations in a superconducting qubit with π-junction — •Jürgen Lisenfeld, Stefano Poletto, Alexey Feofanov, Anna N. Rossolenko, Vladimir A. Oboznov, Vitaly V. Bolginov, Alexander Lukashenko, Valery V. Ryazanov, and Alexey V. Ustinov |
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14:00 | TT 22.21 | Dispersive Readout of Josephson Phase Qubits — •Tobias Wirth, Jürgen Lisenfeld, Alexander Lukashenko, Alexander Zhuravel, and Alexey V. Ustinov |
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14:00 | TT 22.22 | Experiments with two-cell flux qubits — •Alexey K. Feofanov and Alexey V. Ustinov |
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14:00 | TT 22.23 | Modeling of quasiparticle transitions in Josephson charge-phase qubits — •Jens Könemann, Hermann Zangerle, Brigitte Mackrodt, Ralf Dolata, and Alexander B. Zorin |
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14:00 | TT 22.24 | Finite-temperature Bell test for quasiparticle entanglement in the Fermi sea — •Wolf-Rüdiger Hannes, Mikhail Titov, and Wolfgang Belzig |
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14:00 | TT 22.25 | Numerical analysis of shaped coherent pulses — •Peter Karbach, Stefano Pasini, Götz S. Uhrig, and Joachim Stolze |
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14:00 | TT 22.26 | Non-equilibrium states in graphene rings driven by ultrashort light pulses — •Andrey Moskalenko and Jamal Berakdar |
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14:00 | TT 22.27 | Conductance through a strongly interacting region -- LDA versus exact results — •Stefan Schenk, Michael Dzierzawa, Ulrich Eckern, and Peter Schwab |
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14:00 | TT 22.28 | Resistance measurements on Bismuth nanowire arrays at low temperatures — •Thomas Kaupp, Christoph Kaiser, Georg Weiss, Thomas Cornelius, and Reinhard Neumann |
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14:00 | TT 22.29 | Switching Dy break junctions by a magnetic field — •Marc Müller, Richard Montbrun, Christoph Sürgers, and Hilbert v. Löhneysen |
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14:00 | TT 22.30 | Point contact spectroscopy of quench-condensed Ag films — •Torben Peichl, Marcel Spurny, Michael Burst, and Georg Weiß |
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14:00 | TT 22.31 | Charge transport properties of biphenyl molecules and tetrathiafulvalene — •Marius Bürkle, Fabian Pauly, Janne Viljas, Juan Carlos Cuevas, and Gerd Schön |
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14:00 | TT 22.32 | In-situ fabrication of nanobridges under ultra-high vacuum conditions — •Dominik Stöffler, Hilbert v. Löhneysen, and Regina Hoffmann |
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14:00 | TT 22.33 | Conductance measurements on palladium breakjunctions with superconducting leads — •Stefan Egle, Cécile Bacca, Christian Schirm, and Elke Scheer |
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14:00 | TT 22.34 | Reversible Switching Effect in Atomic-Size Contacts — •Christian Schirm, Hans-Fridtjof Pernau, and Elke Scheer |
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14:00 | TT 22.35 | Breakjunctions on Membranes — •Reimar Waitz, Olivier Schecker, and Elke Scheer |
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14:00 | TT 22.36 | Bias-dependent electronic transport in nanowires — •Neng-Ping Wang and Stefan Heinze |
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14:00 | TT 22.37 | Synthesis of Opto-Electronic Compounds from Carbon Nanotubes and Photosystem I — •Markus Mangold, Simone Lingitz, Itai Carmeli, Ludmila Frolov, Chanoch Carmeli, Shachar Richter, and Alex Holleitner |
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14:00 | TT 22.38 | Quantum conductance from the irreducible polarization function — •Swantje Heers, Arno Schindlmayr, Daniel Wortmann, and Stefan Blügel |
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14:00 | TT 22.39 |
Quantum Transport Through Nanowires: Ab Initio Studies Using Plane Waves and Supercells — •Björn Oetzel, Martin Preuss, Frank Ortmann, Karsten Hannewald, and Friedhelm Bechstedt |
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14:00 | TT 22.40 | Non-Equilibrium Energy Gaps and Inelastic Transport in Carbon Nanotubes: Role of Phonon Symmetries — •Luis Foa Torres, Rémi Avriller, and Stephan Roche |
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14:00 | TT 22.41 | Tunable transport by controlling the structure of an STM molecular junction — •Florian Pump, Michael Rohlfing, Bo Song, Ruslan Temirov, Adam Lassise, Olga Neucheva, Stefan Tautz, and Gianaurelio Cuniberti |
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14:00 | TT 22.42 | Dynamical effects in the conductance properties of short DNA molecular wires: a combined study using molecular dynamics and model Hamiltonians — Benjamin Woiczikowski, •Rodrigo Caetano, Rafael Gutierrez, Tomas Kubar, Marcus Elstner, and Gianaurelio Cuniberti |
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14:00 | TT 22.43 | Numerical Renormalization Group Calculation of Electronic Transport in the Anderson Holstein Model — •Falk May, Maarten R.Wegewijs, and Walter Hofstetter |
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14:00 | TT 22.44 | Time-resolved electron transport of surface state electrons on helium in confined geometry — •Marc Schmid and Paul Leiderer |
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14:00 | TT 22.45 | Influence of chopped laser light onto the electronic transport through atomic-sized contacts — •Kerstin M. C. Hans, Daniel C. Guhr, Dennis Rettinger, Johannes Boneberg, Artur Erbe, Paul Leiderer, and Elke Scheer |
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14:00 | TT 22.46 | Electronic Transport Measurements on Mass-Selected Silicon Clusters — •Jochen Grebing, Rainer Dietsche, Gerd Ganteför, and Elke Scheer |
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14:00 | TT 22.47 | Effects of curvature on the electronic transport in graphene — •Sebastian Gattenlöhner, Mikhail Titov, and Wolfgang Belzig |
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14:00 | TT 22.48 | Electrical Characterization of Molecular Monolayers using Micro-Transfer Printing — •Christian Kreuter, Artur Erbe, Stefan Bächle, and Elke Scheer |
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14:00 | TT 22.49 | Conductance through Metal–Molecule Contacts in Solution — •Thomas Kirchner, Uta Eberlein, Simon Verleger, Thomas Huhn, Artur Erbe, and Elke Scheer |
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14:00 | TT 22.50 | Electronic transport through C60 — •Tobias Böhler, Achim Edtbauer, and Elke Scheer |
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14:00 | TT 22.51 | Influence of defects on universal conductance fluctuations in diffusive metallic nanowires — •Thomas Schluck, Michael Wolz, Vojko Kunej, Christian Debuschewitz, and Elke Scheer |
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14:00 | TT 22.52 | Fluctuation Correction to Andreev Transport — •Fabian Mohn, Wolfgang Belzig, and Yuli V. Nazarov |
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14:00 | TT 22.53 | Observation of Coulomb blockade in diamond-like carbon films — •Savcho Tinchev, Evgenia Valcheva, and Sashka Alexandrova |
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14:00 | TT 22.54 | Influence of dephasing to the intrinsic spin Hall effect — •Pei Wang |
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14:00 | TT 22.55 | Quantum transport in ferromagnetic Permalloy wires and films — •Daniel Neumaier, Anton Vogl, and Dieter Weiss |
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14:00 | TT 22.56 | A spin ratchet effect in dissipative systems with spin-orbit coupling — •Sergey Smirnov, Dario Bercioux, Milena Grifoni, and Klaus Richter |
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14:00 | TT 22.57 | Weak localization in a two-dimensional hole gas — •Viktor Krückl, Michael Wimmer, Inanc Adagideli, and Klaus Richter |
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14:00 | TT 22.58 | Shot noise in graphene three terminal ballistic devices — •Miriam del Valle and Gianaurelio Cuniberti |
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14:00 | TT 22.59 | Optimal control of current and shot noise in molecular wires using femtosecond laser pulses — •Guangqi Li, Michael Schreiber, and Ulrich Kleinekathöfer |
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14:00 | TT 22.60 | General relation between diffusive transport and current-autocorrelation function — •Jochen Gemmer |
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14:00 | TT 22.61 | Approach to transport in modular quantum systems by modelling of reservoirs — •Marcel Ogiewa and Jochen Gemmer |
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14:00 | TT 22.62 | Investigations on transport properties of modular quantum systems based on a perturbative expansion of the current-autocorrelation function — •Christian Bartsch and Jochen Gemmer |
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14:00 | TT 22.63 | Transport in randomly coupled many-particle quantum systems — •Robin Steinigeweg and Jochen Gemmer |