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Dresden 2009 – wissenschaftliches Programm

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TT: Fachverband Tiefe Temperaturen

TT 35: Postersession Transport: Nanoelectronics, Quantum Coherence and Quantum Information, Fluctuations and Noise

Mittwoch, 25. März 2009, 14:00–18:00, P1A

14:00 TT 35.1 Interference and interaction effects in adiabatic pumping through quantum dots — •Bastian Hiltscher, Michele Governale, and Jürgen König
14:00 TT 35.2 Non-local Andreev transport through an interacting quantum dot — •David Futterer, Michele Governale, Marco G. Pala, and Jürgen König
14:00 TT 35.3 Influence of spin waves on transport through a quantum-dot spin valve — •Björn Sothmann, Jürgen König, and Anatoli Kadigrobov
14:00 TT 35.4 Time-resolved Electron Transport through Quantum Dot Systems — •Alexander Croy and Ulf Saalmann
14:00 TT 35.5 Towards quantum dots on GaAs nanowires — •Johannes Mösl, Anna Fontcuberta i Morral, and Stefan Ludwig
14:00 TT 35.6 Nonequilibrium transport through a correlated quantum dot with magnetic impurity — •Daniel Becker, Stephan Weiss, Michael Thorwart, and Daniela Pfannkuche
14:00 TT 35.7 Transport properties of smooth and rough interfaces — •Mohamed Fadlallah, Cosima Schuster, and Udo Schwingenschlögl
14:00 TT 35.8 Current without external bias and diode effect in shuttling transport of nanoshafts — •Klaus Morawetz, Sibylle Gemming, Regina Luschtinetz, Lukas Eng, Gotthard Seifert, and Anatole Kenfack
14:00 TT 35.9 A Microscopic Model of Current-Induced Switching of Magnetization — •Niko Sandschneider and Wolfgang Nolting
14:00 TT 35.10 Electrical-physical characteristics of Si/SiO2/Ni nanoelectronic systems with ion tracks in strong magnetic fields — •Alexander Petrov, Egor Kaniukov, Sergey Demyanov, Ivan Svito, Alexander Fedotov, and Eugene Belonogov
14:00 TT 35.11 Conductance oscillations of polyacetylene at finite temperature — •Davoud Pouladsaz, Thomas Geßner, Michael Schreiber, and Reinhard Streiter
14:00 TT 35.12 Charge transport properties of highly conducting tetrathiafulvalene (TTF) based nano-wires — •Marius Bürkle, Fabian Pauly, Janne Viljas, Juan Carlos Cuevas, and Gerd Schön
14:00 TT 35.13 Fermi-edge singularities: Bulk vs. mesoscopic systems — •Martina Hentschel and Georg Röder
14:00 TT 35.14 Density functional theory on a lattice: Transport through a small interacting regionMichael Dzierzawa, Ulrich Eckern, •Stefan Schenk, and Peter Schwab
14:00 TT 35.15 Geometry-Dependence of 0.7 Anomaly in Quantum Point Contacts: A Study Using the Functional Renormalization Group — •Jan Heyder, Florian Bauer, and Jan von Delft
14:00 TT 35.16 Using wave packet propagation to calculate conductivities — •Christoph Kreisbeck, Viktor Krückl, and Tobias Kramer
14:00 TT 35.17 Multiple electron transfer and transport through a DNA dimer — •Sabine Tornow, Gertrud Zwicknagl, Ralf Bulla, and Frithjof Anders
14:00 TT 35.18 Laser excitation of atomic point contacts on silicon membranes — •Reimar Waitz, Olivier Schecker, and Elke Scheer
14:00 TT 35.19 Magneto-resistance of atomic-sized contacts of magnetic metals — •Stefan Egle, Hans-Fridtjof Pernau, Cécile Bacca, Magdalena Hüfner, and Elke Scheer
14:00 TT 35.20 Formation of low conductive constrictions in nanostructures by electromigration — •Birgit Kießig, Wanyin Cui, Kai Grube, Regina Hoffmann, and Roland Schäfer
14:00 TT 35.21 Electron induced heating and molecular phonon cooling in single C60 junctionsGunnar Schulze, Katharina J. Franke, and •Jose Ignacio Pascual
14:00 TT 35.22 Quantum Transport Through Gold Wires: Ab Initio Studies Using Plane Waves and Supercells — •Björn Oetzel, Martin Preuss, Frank Ortmann, Karsten Hannewald, and Friedhelm Bechstedt
14:00 TT 35.23 Molecular Switches in Break Junction Metal-Molecule-Metal Contacts — •Bernd Briechle, Thomas Kirchner, Uta Eberlein, Simon Verleger, Marcel Mayor, Alfred Blaszczyk, Thomas Huhn, Jannic Wolf, Dima Sysoiev, Elke Scheer, and Artur Erbe
14:00 TT 35.24 Optical Spectroscopy on Tuneable Nano Gaps — •Daniel Gerster, Joachim Reichert, Stefan Klein, Harald Fuchs, and Johannes V. Barth
14:00 TT 35.25 Phase-dynamics in superconducting atomic and molecular point contacts — •Benjamin Obert
14:00 TT 35.26 Charge transport through an interference SET — •Georg Begemann, Dana Darau, Andrea Donarini, and Milena Grifoni
14:00 TT 35.27 Electron Dynamics in Molecular Wires Studied by a Density Matrix Approach — •Lisa Mövius and Ulrich Kleinekathöfer
14:00 TT 35.28 Noise Measurements of Cryogenic Amplifiers for Qubit Experiments — •Christian Schwemmer, Tobias Wirth, Alexander Lukashenko, Jürgen Lisenfeld, Michael Mück, and Alexey Ustinov
14:00 TT 35.29 Microwave Spectroscopy on Superconducting Flux Qubits — •Thomas Niemczyk, Lars Eggenstein, Frank Deppe, Elisabeth Hoffmann, Edwin Menzel, Matteo Mariantoni, Achim Marx, and Rudolf Gross
14:00 TT 35.30 The dissipative quantum Duffing oscillator — •Carmen Frammelsberger and Milena Grifoni
14:00 TT 35.31 Josephson Phase Qubits with Submicron Nb JunctionsRalf Dolata, •Jürgen Lisenfeld, Brigitte Mackrodt, Alexander Lukashenko, Alexander Zorin, and Alexey Ustinov
14:00 TT 35.32 Engineering Quantum States of Light in Coplanar Cavities — •Michael Wulf, Ralf Dolata, and Alexander B. Zorin
14:00 TT 35.33 Full Counting Statistics of Interacting Quantum Dots with Ferromagnetic Leads — •Stephan Lindebaum, Daniel Urban, and Jürgen König
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