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• "Two-dimensional topological insulator edge state backscattering by dephasing", Essert, Krueckl, Richter, 2015

  Publikation

  To understand the seemingly absent temperature dependence in the conductance of two-dimensional topological insulator edge states, we perform a...

  Publikation auf epub.uni-regensburg.de: "Two-dimensional topological insulator edge state backscattering by dephasing" (externer Link, öffnet neues Fenster)

• "Aspects of Integrability in a Classical Model for Non-Interacting Fermionic Fields", Grosse-Holz, Engl, Richter, Urbina, 2015

  Publikation

  In this work we investigate the issue of integrability in a classical model for non-interacting fermionic fields. This model is constructed via...

  Publikation auf epub.uni-regensburg.de: "Aspects of Integrability in a Classical Model for Non-Interacting Fermionic Fields" (externer Link, öffnet neues Fenster)

• "Periodic mean-field solutions and the spectra of discrete bosonic fields: Trace formula for Bose-Hubbard models", Engl, Urbina, Richter, 2015

  Publikation

  We consider the many-body spectra of interacting bosonic quantum fields on a lattice in the semiclassical limit of large particle number N. We show...

  Publikation auf epub.uni-regensburg.de: "Periodic mean-field solutions and the spectra of discrete bosonic fields: Trace formula for Bose-Hubbard models" (externer Link, öffnet neues Fenster)

• "Gate tuneable beamsplitter in ballistic graphene", Rickhaus, Makk, Liu, Richter, Schönenberger, 2015

  Publikation

  We present a beam splitter in a suspended, ballistic, multiterminal, bilayer graphene device. By using local bottomgates, a p-n interface tilted with...

  Publikation auf epub.uni-regensburg.de: "Gate tuneable beamsplitter in ballistic graphene" (externer Link, öffnet neues Fenster)

• "Statistical benchmark for BosonSampling", Walschaers, Kuipers, Urbina, Mayer, Tichy, Richter, Buchleitner, 2016

  Publikation

  Boson samplers-set-ups that generate complex many-particle output states through the transmission of elementary many-particle input states across a...

  Publikation auf epub.uni-regensburg.de: "Statistical benchmark for BosonSampling" (externer Link, öffnet neues Fenster)

• "Multiparticle Correlations in Mesoscopic Scattering: Boson Sampling, Birthday Paradox, and Hong-Ou-Mandel Profiles", Urbina, Kuipers, Matsumoto, Hummel, Richter, 2016

  Publikation

  The interplay between single-particle interference and quantum indistinguishability leads to signature correlations in many-body scattering. We...

  Publikation auf epub.uni-regensburg.de: "Multiparticle Correlations in Mesoscopic Scattering: Boson Sampling, Birthday Paradox, and Hong-Ou-Mandel Profiles" (externer Link, öffnet neues Fenster)

• "Canonical description of 1D few-body systems with short range interaction", Hummel, Urbina, Richter, 2016

  Publikation

  We address the fundamental interplay between indistinguishability and interactions when discreteness effects are neglected in systems with strictly...

  Publikation auf epub.uni-regensburg.de: "Canonical description of 1D few-body systems with short range interaction" (externer Link, öffnet neues Fenster)

• "The semiclassical propagator in Fock space: dynamical echo and many-body interference", Engl, Urbina, Richter, 2016

  Publikation

  We present a semiclassical approach to many-body quantum propagation in terms of coherent sums over quantum amplitudes associated with the solutions...

  Publikation auf epub.uni-regensburg.de: "The semiclassical propagator in Fock space: dynamical echo and many-body interference" (externer Link, öffnet neues Fenster)

• "Gate-controlled conductance enhancement from quantum Hall channels along graphene p-n junctions", Tóvári, Makk, Liu, Rickhaus, Kovács-Krausz, Richter, Schönenberger, Csonka, 2016

  Publikation

  The formation of quantum Hall channels inside the bulk of graphene is studied using various contact and gate geometries. p-n junctions are created...

  Publikation auf epub.uni-regensburg.de: "Gate-controlled conductance enhancement from quantum Hall channels along graphene p-n junctions" (externer Link, öffnet neues Fenster)

• "Creating and Steering Highly Directional Electron Beams in Graphene", Liu, Gorini, Richter, 2017

  Publikation

  We put forward a concept to create highly collimated, nondispersive electron beams in pseudorelativistic Dirac materials such as graphene or...

  Publikation auf epub.uni-regensburg.de: "Creating and Steering Highly Directional Electron Beams in Graphene" (externer Link, öffnet neues Fenster)