Search

Search results

• "Guiding of Electrons in a Few-Mode Ballistic Graphene Channel", Rickhaus, Liu, Makk, Maurand, Hess, Zihlmann, Weiss, Richter, Schönenberger, 2015

  Publication

  In graphene, the extremely fast charge carriers can be controlled by electron-optical elements, such as waveguides, in which the transmissivity is...

  Publication on epub.uni-regensburg.de: "Guiding of Electrons in a Few-Mode Ballistic Graphene Channel" (external link, opens in a new window)

• "Band gap and broken chirality in single-layer and bilayer graphene", Varlet, Liu, Bischoff, Simonet, Taniguchi, Watanabe, Richter, Ihn, Ensslin, 2015

  Publication

  Chirality is one of the key features governing the electronic properties of single- and bilayer graphene: the basics of this concept and its...

  Publication on epub.uni-regensburg.de: "Band gap and broken chirality in single-layer and bilayer graphene" (external link, opens in a new window)

• "Complex scattering as canonical transformation: A semiclassical approach in Fock space", Engl, Urbina, Hummel, Richter, 2015

  Publication

  We show that a theory of complex scattering between many-body (Fock) states can be constructed such that its classical limit is a canonical...

  Publication on epub.uni-regensburg.de: "Complex scattering as canonical transformation: A semiclassical approach in Fock space" (external link, opens in a new window)

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

  Publication

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

  Publication on epub.uni-regensburg.de: "Two-dimensional topological insulator edge state backscattering by dephasing" (external link, opens in a new window)

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

  Publication

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

  Publication on epub.uni-regensburg.de: "Aspects of Integrability in a Classical Model for Non-Interacting Fermionic Fields" (external link, opens in a new window)

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

  Publication

  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...

  Publication on epub.uni-regensburg.de: "Periodic mean-field solutions and the spectra of discrete bosonic fields: Trace formula for Bose-Hubbard models" (external link, opens in a new window)

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

  Publication

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

  Publication on epub.uni-regensburg.de: "Gate tuneable beamsplitter in ballistic graphene" (external link, opens in a new window)

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

  Publication

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

  Publication on epub.uni-regensburg.de: "Statistical benchmark for BosonSampling" (external link, opens in a new window)

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

  Publication

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

  Publication on epub.uni-regensburg.de: "Multiparticle Correlations in Mesoscopic Scattering: Boson Sampling, Birthday Paradox, and Hong-Ou-Mandel Profiles" (external link, opens in a new window)

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

  Publication

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

  Publication on epub.uni-regensburg.de: "Canonical description of 1D few-body systems with short range interaction" (external link, opens in a new window)