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• "Dynamical Spin-Orbit-Based Spin Transistor", Gürsoy, Reck, Gorini, Richter, Adagideli, 2023

  Publication

  Spin-orbit interaction (SOI) has been a key tool to steer and manipulate spin-dependent transport properties in two-dimensional electron gases. Here...

  Publication on epub.uni-regensburg.de: "Dynamical Spin-Orbit-Based Spin Transistor" (external link, opens in a new window)

• "Constraining Weil–Petersson volumes by universal random matrix correlations in low-dimensional quantum gravity", Weber, Haneder, Richter, Urbina, 2023

  Publication

  Based on the discovery of the duality between Jackiw–Teitelboim quantum gravity and a double-scaled matrix ensemble by Saad, Shenker and Stanford in...

  Publication on epub.uni-regensburg.de: "Constraining Weil–Petersson volumes by universal random matrix correlations in low-dimensional quantum gravity" (external link, opens in a new window)

• "Periodic orbit theory of Bethe-integrable quantum systems: an N-particle Berry–Tabor trace formula", Urbina, Kelly, Richter, 2023

  Publication

  One of the fundamental results of semiclassical theory is the existence of trace formulae showing how spectra of quantum mechanical systems emerge...

  Publication on epub.uni-regensburg.de: "Periodic orbit theory of Bethe-integrable quantum systems: an N-particle Berry–Tabor trace formula" (external link, opens in a new window)

• "Dynamical transition from localized to uniform scrambling in locally hyperbolic systems", Steinhuber, Schlagheck, Urbina, Richter, 2023

  Publication

  Fast scrambling of quantum correlations, reflected by the exponential growth of out-of-time-order correlators (OTOCs) on short pre-Ehrenfest time...

  Publication on epub.uni-regensburg.de: "Dynamical transition from localized to uniform scrambling in locally hyperbolic systems" (external link, opens in a new window)

• "Weak localization in mesoscopic hole transport: Berry phases and classical correlations", Krueckl, Wimmer, Adagideli, Kuipers, Richter, 2011

  Publication

  We consider phase-coherent transport through ballistic and diffusive two-dimensional hole systems based on the Kohn-Luttinger Hamiltonian. We show...

  Publication on epub.uni-regensburg.de: "Weak localization in mesoscopic hole transport: Berry phases and classical correlations" (external link, opens in a new window)

• "Ehrenfest-time dependence of counting statistics for chaotic ballistic systems", Waltner, Kuipers, Richter, 2011

  Publication

  Transport properties of open chaotic ballistic systems and their statistics can be expressed in terms of the scattering matrix connecting incoming and...

  Publication on epub.uni-regensburg.de: "Ehrenfest-time dependence of counting statistics for chaotic ballistic systems" (external link, opens in a new window)

• "Density of states of chaotic Andreev billiards", Kuipers, Engl, Berkolaiko, Petitjean, Waltner, Richter, 2011

  Publication

  Quantum cavities or dots have markedly different properties depending on whether their classical counterparts are chaotic or not. Connecting a...

  Publication on epub.uni-regensburg.de: "Density of states of chaotic Andreev billiards" (external link, opens in a new window)

• "Conductance and Thermopower of Ballistic Andreev Cavities", Engl, Kuipers, Richter, 2011

  Publication

  When coupling a superconductor to a normal conducting region the physical properties of the system are highly affected by the superconductor. We...

  Publication on epub.uni-regensburg.de: "Conductance and Thermopower of Ballistic Andreev Cavities" (external link, opens in a new window)

• "Edge effects in graphene nanostructures: From multiple reflection expansion to density of states", Wurm, Richter, Adagideli, 2011

  Publication

  We study the influence of different edge types on the electronic density of states of graphene nanostructures. To this end we develop an exact...

  Publication on epub.uni-regensburg.de: "Edge effects in graphene nanostructures: From multiple reflection expansion to density of states" (external link, opens in a new window)

• "Switching Spin and Charge between Edge States in Topological Insulator Constrictions", Krueckl, Richter, 2011

  Publication

  We show how the coupling between opposite edge states, which overlap in a constriction made of the topological insulator mercury telluride (HgTe), can...

  Publication on epub.uni-regensburg.de: "Switching Spin and Charge between Edge States in Topological Insulator Constrictions" (external link, opens in a new window)