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Regensburg 2007 – wissenschaftliches Programm

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HL: Fachverband Halbleiterphysik

HL 11: Quantum dots and wires: Transport properties I

Montag, 26. März 2007, 14:45–17:30, H15

14:45 HL 11.1 Quantum gates between capacitively coupled double quantum dot two-spin qubits — •Dimitrije Stepanenko and Guido Burkard
15:00 HL 11.2 Scaling analysis of transport properties of GaAs-based nanocolumns — •Jakob Wensorra, Klaus Michael Indlekofer, Mihail Ion Lepsa, Katharina Peter, Arno Förster, and Hans Lüth
15:15 HL 11.3 Trägheitsballistische Gleichrichtung und Halleffekt in nanoskaligen Si/SiGe-Kreuzstrukturen — •Egmont Fritz, Ulrich Wieser, Ulrich Kunze und Thomas Hackbarth
15:30 HL 11.4 Charge detection for ballistic electron spectroscopy — •Frank Hohls, Michael Pepper, Jonathan P. Griffiths, Geb A.C. Jones, and David A. Ritchie
15:45 HL 11.5 Transportmeasurements on quantum dots formed in a GaAs/AlGaAs quantum ring — •A. Mühle, R. J. Haug, and W. Wegscheider
  16:00 15 min. break
16:15 HL 11.6 New aspects of electronic transport in GaAs/AlAs nanocolumns — •Mihail Ion Lepsa, Klaus Michael Indlekofer, Jakob Wensorra, Katharina Peter, Arno Förster, Hans Lüth, and Detlev Grützmacher
16:30 HL 11.7 SOI-Based Single-Electron Transistors Fabricated by a Combination of Self-Assembly and Self-Alignment Techniques — •Conrad R. Wolf, Klaus Thonke, and Rolf Sauer
16:45 HL 11.8 Nonequilibrium transport through quantum point contacts — •Andreas Helzel, Leonid Litvin, Werner Wegscheider, and Christoph Strunk
17:00 HL 11.9 Random-telegraph-signal noise and device variability in ballistic nanotube transistors — •Neng-Ping Wang, Stefan Heinze, and Jerry Tersoff
17:15 HL 11.10 Source gating enhanced threshold hysteresis in electron Y-branch switches with quantum dots — •Christian R. Müller, Lukas Worschech, Philipp Höpfner, and Alfred Forchel
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