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• "Characterization of a qubit in presence of dissipation and external driving", Nesi, 2007

  Publication

  In this PhD thesis we have been concerned with dissipative and decoherence processes which take place specifically for quantum systems in a...

  Publication on epub.uni-regensburg.de: "Characterization of a qubit in presence of dissipation and external driving" (external link, opens in a new window)

• "Spin-boson dynamics beyond conventional perturbation theories", Nesi, Paladino, Thorwart, Grifoni, 2007

  Publication

  A generalized approximation scheme is proposed to describe the dynamics of the spin-boson problem. Being nonperturbative in the coupling strength nor...

  Publication on epub.uni-regensburg.de: "Spin-boson dynamics beyond conventional perturbation theories" (external link, opens in a new window)

• "Conductivity of graphene: How to distinguish between samples with short- and long-range scatterers", Trushin, Schliemann, 2008

  Publication

  Applying a quasiclassical equation to carriers in graphene we found a way how to distinguish between samples with the domination of short and long...

  Publication on epub.uni-regensburg.de: "Conductivity of graphene: How to distinguish between samples with short- and long-range scatterers" (external link, opens in a new window)

• "Cyclotron motion in graphene", Schliemann, 2008

  Publication

  We investigate cyclotron motion in graphene monolayers considering both the full quantum dynamics and its semiclassical limit reached at high carrier...

  Publication on epub.uni-regensburg.de: "Cyclotron motion in graphene" (external link, opens in a new window)

• "Cyclotron motion and magnetic focusing in semiconductor quantum wells with spin-orbit coupling", Schliemann, 2008

  Publication

  We investigate the ballistic motion of electrons in III- V semiconductor quantum wells with Rashba spinorbit coupling in a perpendicular magnetic...

  Publication on epub.uni-regensburg.de: "Cyclotron motion and magnetic focusing in semiconductor quantum wells with spin-orbit coupling" (external link, opens in a new window)

• "Dissipative dynamics of a biased qubit coupled to a harmonic oscillator: Analytical results beyond the rotating wave approximation", Hausinger, Grifoni, 2008

  Publication

  We study the dissipative dynamics of a biased two-level system (TLS) coupled to a harmonic oscillator (HO), the latter interacting with an Ohmic...

  Publication on epub.uni-regensburg.de: "Dissipative dynamics of a biased qubit coupled to a harmonic oscillator: Analytical results beyond the rotating wave approximation" (external link, opens in a new window)

• "Linear conductance of an interacting carbon nanotube ring", Eroms, Mayrhofer, Grifoni, 2008

  Publication

  Linear transport through a single-walled carbon nanotube ring, pierced by a magnetic field and capacitively coupled to a gate voltage source, is...

  Publication on epub.uni-regensburg.de: "Linear conductance of an interacting carbon nanotube ring" (external link, opens in a new window)

• "Spectrum and transport properties of interacting carbon nanotubes", Mayrhofer, 2008

  Publication

  With this thesis we provide a thorough examination of the electronic and transport properties of interacting metallic single-walled carbon nanotubes...

  Publication on epub.uni-regensburg.de: "Spectrum and transport properties of interacting carbon nanotubes" (external link, opens in a new window)

• "Transport properties of double-walled carbon nanotube quantum dots", Wang, Grifoni, 2008

  Publication

  The transport properties of quantum dot (QD) systems based on double-walled carbon nanotubes (DWCNTs) are investigated. The interplay between...

  Publication on epub.uni-regensburg.de: "Transport properties of double-walled carbon nanotube quantum dots" (external link, opens in a new window)

• "The spectrum of interacting metallic carbon nanotubes: exchange effects and universality", Mayrhofer, Grifoni, 2008

  Publication

  The low energy spectrum of finite size metallic single-walled carbon nanotubes (SWNTs) is determined. Starting from a tight binding model for the p(z)...

  Publication on epub.uni-regensburg.de: "The spectrum of interacting metallic carbon nanotubes: exchange effects and universality" (external link, opens in a new window)