Search

Search results

• "Shot noise and spin-orbit coherent control of entangled and spin-polarized electrons", Egues, Burkard, Saraga, Schliemann, Loss, 2005

  Publication

  We have carried out a thorough study of current and noisefor spin-polarized and spin-entangled electrons in a beamsplittergeometry, including a...

  Publication on epub.uni-regensburg.de: "Shot noise and spin-orbit coherent control of entangled and spin-polarized electrons" (external link, opens in a new window)

• "Theoretical study of interacting hole gas in p-doped bulk III-V semiconductors", Schliemann, 2006

  Publication

  We study the homogeneous interacting hole gas in p-doped bulk III-V semiconductors. The structure of the valence band is modeled by Luttinger's...

  Publication on epub.uni-regensburg.de: "Theoretical study of interacting hole gas in p-doped bulk III-V semiconductors" (external link, opens in a new window)

• "Simple models suffice for the single-dot quantum shuttle", Donarini, Novotny, Jauho, 2005

  Publication

  A quantum shuttle is an archetypical nanoelectromechanical device, where the mechanical degree of freedom is quantized. Using a full-scale numerical...

  Publication on epub.uni-regensburg.de: "Simple models suffice for the single-dot quantum shuttle" (external link, opens in a new window)

• "Correlated sequential tunneling through a double barrier for interacting one-dimensional electrons", Thorwart, Egger, Grifoni, 2005

  Publication

  The problem of resonant tunneling through a quantum dot weakly coupled to spinless Tomonaga-Luttinger liquids has been studied. We compute the linear...

  Publication on epub.uni-regensburg.de: "Correlated sequential tunneling through a double barrier for interacting one-dimensional electrons" (external link, opens in a new window)

• "Zitterbewegung of electrons and holes in III-V semiconductor quantum wells", Schliemann, Loss, Westervelt, 2006

  Publication

  The notion of zitterbewegung is a long-standing prediction of relativistic quantum mechanics. Here we extend earlier theoretical studies on this...

  Publication on epub.uni-regensburg.de: "Zitterbewegung of electrons and holes in III-V semiconductor quantum wells" (external link, opens in a new window)

• "Helicity and Electron-Correlation Effects on Transport Properties of Double-Walled Carbon Nanotubes", Wang, Grifoni, 2005

  Publication

  Starting from selection rules for intershell tunneling in double-walled nanotubes with commensurate (c-DWNTs) and incommensurate (i-DWNTs) shells, we...

  Publication on epub.uni-regensburg.de: "Helicity and Electron-Correlation Effects on Transport Properties of Double-Walled Carbon Nanotubes" (external link, opens in a new window)

• "Exchange effects on electron transport through single-electron spin-valve transistors", Wetzels, Bauer, Grifoni, 2006

  Publication

  We study electron transport through single-electron spin-valve transistors in the presence of nonlocal exchange between the ferromagnetic leads and...

  Publication on epub.uni-regensburg.de: "Exchange effects on electron transport through single-electron spin-valve transistors" (external link, opens in a new window)

• "Fermi-Edge Singularities in the Mesoscopic X-Ray Edge Problem", Hentschel, Ullmo, Baranger, 2005

  Publication

  We study the x-ray edge problem for a chaotic quantum dot or nanoparticle displaying mesoscopic fluctuations. In the bulk, x-ray physics is known to...

  Publication on epub.uni-regensburg.de: "Fermi-Edge Singularities in the Mesoscopic X-Ray Edge Problem" (external link, opens in a new window)

• "Noncollinear single-electron spin-valve transistors", Wetzels, Bauer, Grifoni, 2005

  Publication

  We study interaction effects on transport through a small metallic cluster connected to two ferromagnetic leads (a single-electron spin-valve...

  Publication on epub.uni-regensburg.de: "Noncollinear single-electron spin-valve transistors" (external link, opens in a new window)

• "Dissipative tunneling with periodic polychromatic driving: Exact results and tractable approximations", Grifoni, Hartmann, Hänggi, 1997

  Publication

  We investigate the long-time dynamics in dissipative two-level-systems (TLS) when driven by — monochromatic or pulse-shaped — periodic fields. The...

  Publication on epub.uni-regensburg.de: "Dissipative tunneling with periodic polychromatic driving: Exact results and tractable approximations" (external link, opens in a new window)