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• "Current-induced synchronized magnetization reversal of two-body Stoner particles with dipolar interaction", Sun, Schliemann, 2011

  Publication

  We study the entanglement spectrum of spin-1/2 XXZ ladders both analytically and numerically. Our analytical approach is based on perturbation theory...

  Publication on epub.uni-regensburg.de: "Current-induced synchronized magnetization reversal of two-body Stoner particles with dipolar interaction" (external link, opens in a new window)

• "Dynamical current-current susceptibility of gapped graphene", Scholz, Schliemann, 2011

  Publication

  We present analytical expressions for the current-current correlation function in graphene for arbitrary frequency, wave vector, doping, and band gap...

  Publication on epub.uni-regensburg.de: "Dynamical current-current susceptibility of gapped graphene" (external link, opens in a new window)

• "Localization induced by magnetic fields in carbon nanotubes", Marganska, del Valle, Jhang, Strunk, Grifoni, 2011

  Publication

  The electronic spectra of long carbon nanotubes (CNTs) can, to a very good approximation, be obtained using the dispersion relation of graphene with...

  Publication on epub.uni-regensburg.de: "Localization induced by magnetic fields in carbon nanotubes" (external link, opens in a new window)

• "Qubit-oscillator system under ultrastrong coupling and extreme driving", Hausinger, Grifoni, 2011

  Publication

  We introduce an approach to studying a driven qubit-oscillator system in the ultrastrong coupling regime, where the ratio g/Omega between coupling...

  Publication on epub.uni-regensburg.de: "Qubit-oscillator system under ultrastrong coupling and extreme driving" (external link, opens in a new window)

• "Entanglement spectrum and entanglement thermodynamics of quantum Hall bilayers at ν=1", Schliemann, 2011

  Publication

  We study the entanglement spectra of bilayer quantum Hall systems at total filling factor nu = 1. In the interlayer-coherent phase at layer...

  Publication on epub.uni-regensburg.de: "Entanglement spectrum and entanglement thermodynamics of quantum Hall bilayers at ν=1" (external link, opens in a new window)

• "Direct Observation of Band-Gap Closure for a Semiconducting Carbon Nanotube in a Large Parallel Magnetic Field", Jhang, Marganska, Skourski, Preusche, Grifoni, Wosnitza, Strunk, 2011

  Publication

  We have investigated the magnetoconductance of semiconducting carbon nanotubes (CNTs) in pulsed, parallel magnetic fields up to 60 T, and report the...

  Publication on epub.uni-regensburg.de: "Direct Observation of Band-Gap Closure for a Semiconducting Carbon Nanotube in a Large Parallel Magnetic Field" (external link, opens in a new window)

• "Pseudospin in optical and transport properties of graphene", Trushin, Schliemann, 2011

  Publication

  We show that the pseudospin being an additional degree of freedom forcarriers in graphene can be efficiently controlled by means of...

  Publication on epub.uni-regensburg.de: "Pseudospin in optical and transport properties of graphene" (external link, opens in a new window)

• "Central spin models: Quantum integrability andhyperfine induced spin dynamics", Erbe, 2011

  Publication

  The spin degree of freedom has become subject to one of the broadest and most intensively studied fields of research in physics. The present thesis is...

  Publication on epub.uni-regensburg.de: "Central spin models: Quantum integrability and hyperfine induced spin dynamics" (external link, opens in a new window)

• "Slave-boson Keldysh field theory for the Kondo effect in quantum dots", Smirnov, Grifoni, 2011

  Publication

  We present a nonequilibrium nonperturbative field theory for the Kondo effect in strongly interacting quantum dots at finite temperatures. Unifying...

  Publication on epub.uni-regensburg.de: "Slave-boson Keldysh field theory for the Kondo effect in quantum dots" (external link, opens in a new window)

• "Ancilla-assisted sequential approximation of nonlocal unitary operations", Saberi, 2011

  Publication

  We consider the recently proposed "no-go" theorem of Lamata et al. [Phys. Rev. Lett. 101, 180506 (2008)] on the impossibility of sequential...

  Publication on epub.uni-regensburg.de: "Ancilla-assisted sequential approximation of nonlocal unitary operations" (external link, opens in a new window)