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Berlin 2008 – wissenschaftliches Programm

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HL: Fachverband Halbleiterphysik

HL 30: Quantum dots and wires: Transport properties II

Dienstag, 26. Februar 2008, 14:15–17:45, ER 164

14:15 HL 30.1 Mesoscopic Optoelectronic Transport Across Lithographically Defined Quantum Wires — •K.-D. Hof, S. Manus, W. Wegscheider, J. P. Kotthaus, and A. W. Holleitner
14:30 HL 30.2 Coherent Spin Rotations in Double Quantum Dots — •Rafael Sanchez, Carlos Lopez-monis, and Gloria Platero
14:45 HL 30.3 Write/erase time of nanoseconds in quantum dot based memory structures — •Tobias Nowozin, Andreas Marent, Martin Geller, and Dieter Bimberg
15:00 HL 30.4 Coulomb blockade energies in the shape-modified InAs quantum dots — •Razvan Roescu, Dirk Reuter, and Andreas D. Wieck
15:15 HL 30.5 Back-action of a biased quantum point contact on an unbiased double quantum dot — •Daniela Taubert, Daniel Harbusch, Hans-Peter Tranitz, Werner Wegscheider, and Stefan Ludwig
15:30 HL 30.6 Fermi-edge Singularity in 2D-0D Resonant Tunneling Through A Self-Assembled Quantum Dot — •Michael Rüth, Anatoliy Slobodskyy, Charles Gould, Georg Schmidt, and Laurens Molenkamp
15:45 HL 30.7 Two path transport measurements on a triple quantum dot — •Maximilian C. Rogge and Rolf J. Haug
  16:00 15 min break
16:15 HL 30.8 A GaAs/AlAs vertical resonant tunneling nano-transistor: processing and electrical characterizationJakob Wensorra, •Mihail Ion Lepsa, Klaus Michael Indlekofer, Arno Förster, Hans Lüth, and Detlev Grützmacher
16:30 HL 30.9 Electron counting statistic on a triple dot device — •Christian Fricke, Maximilian Rogge, Frank Hohls, Werner Wegscheider, and Rolf Haug
16:45 HL 30.10 Electron and phonon correlations in a driven two level quantum dot — •Rafael Sanchez, Gloria Platero, and Tobias Brandes
17:00 HL 30.11 Noise measurements of a quantized charge pump — •Frank Hohls, Niels Maire, Bernd Kaestner, Hans Werner Schumacher, and Rolf J. Haug
17:15 HL 30.12 Noise enhancement due to quantum coherence in coupled quantum dots — •Gerold Kiesslich, Eckehard Schöll, Tobias Brandes, Frank Hohls, and Rolf J. Haug
17:30 HL 30.13 Spin properties of two electron lateral coupled quantum dots — •Fabio Baruffa, Peter Stano, and Jaroslav Fabian
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