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Suchergebnisse

• "Investigations on superradiant phases in Landau-quantized graphene", Heße, 2017

  Publikation

  This thesis considers the effect of collective light-matter interaction of Landau-quantized charge carriers in graphene embedded in an optical cavity....

  Publikation auf epub.uni-regensburg.de: "Investigations on superradiant phases in Landau-quantized graphene" (externer Link, öffnet neues Fenster)

• "Hofstadters Schmetterling "Das Ganze ist mehr als die Summe seiner Teile"", Evers, Richter, 2018

  Publikation

  Der Pulitzer-Preisträger Douglas Hofstadter aus Bloomington, USA, ist einem breiteren Publikum vielleicht am ehesten bekannt durch sein Werk „Gödel,...

  Publikation auf epub.uni-regensburg.de: "Hofstadters Schmetterling "Das Ganze ist mehr als die Summe seiner Teile"" (externer Link, öffnet neues Fenster)

• "Semiclassical Theory of Few- and Many-body Quantum Systems with Short-range Interactions", Hummel, 2018

  Publikation

  The thesis addresses the fundamental interplay between indistinguishability and interactions in few- and many-body quantum systems, treated in two...

  Publikation auf epub.uni-regensburg.de: "Semiclassical Theory of Few- and Many-body Quantum Systems with Short-range Interactions" (externer Link, öffnet neues Fenster)

• "Probing spin helical surface states in topological HgTe nanowires", Ziegler, Kozlovsky, Gorini, Liu, Weishäupl, Maier, Fischer, Kozlov, Kvon, Mikhailov, Dvoretsky, Richter, Weiss, 2018

  Publikation

  Nanowires with helical surface states represent key prerequisites for observing and exploiting phase-coherent topological conductance phenomena, such...

  Publikation auf epub.uni-regensburg.de: "Probing spin helical surface states in topological HgTe nanowires" (externer Link, öffnet neues Fenster)

• "Commensurability oscillations in one-dimensional graphene superlattices", Drienovsky, Joachimsmeyer, Sandner, Liu, Taniguchi, Watanabe, Richter, Weiss, Eroms, 2018

  Publikation

  We report the experimental observation of commensurability oscillations (COs) in 1D graphene superlattices. The widely tunable periodic potential...

  Publikation auf epub.uni-regensburg.de: "Commensurability oscillations in one-dimensional graphene superlattices" (externer Link, öffnet neues Fenster)

• "Towards a quantum time mirror for non-relativistic wave packets", Reck, Gorini, Goussev, Krueckl, Fink, Richter, 2018

  Publikation

  We propose a method-a quantum time mirror (QTM)-for simulating a partial time-reversal of the free-space motion of a non-relativistic quantum wave...

  Publikation auf epub.uni-regensburg.de: "Towards a quantum time mirror for non-relativistic wave packets" (externer Link, öffnet neues Fenster)

• "Quantum Echoes and revivals in two-band systems and Bose-Einstein condensates", Reck, 2018

  Publikation

  In this thesis, we address the long-standing question of time-reversal protocols for the quantum mechanical wave function for continuous degrees of...

  Publikation auf epub.uni-regensburg.de: "Quantum Echoes and revivals in two-band systems and Bose-Einstein condensates" (externer Link, öffnet neues Fenster)

• "Post-Ehrenfest many-body quantum interferences in ultracold atoms far out of equilibrium", Tomsovic, Schlagheck, Ullmo, Urbina, Richter, 2018

  Publikation

  Far out-of-equilibrium many-body quantum dynamics in isolated systems necessarily generates interferences beyond an Ehrenfest timescale, where quantum...

  Publikation auf epub.uni-regensburg.de: "Post-Ehrenfest many-body quantum interferences in ultracold atoms far out of equilibrium" (externer Link, öffnet neues Fenster)

• "Nonlocal pair correlations in Lieb-Liniger gases: A unified nonperturbative approach from weak degeneracy to high temperatures", Geiger, Hummel, Urbina, Richter, 2018

  Publikation

  We present analytical results for the nonlocal pair correlations in one-dimensional bosonic systems with repulsive contact interactions that are...

  Publikation auf epub.uni-regensburg.de: "Nonlocal pair correlations in Lieb-Liniger gases: A unified nonperturbative approach from weak degeneracy to high temperatures" (externer Link, öffnet neues Fenster)

• "Co-existence of classical snake states and Aharanov-Bohm oscillations along graphene p-n junctions", Makk, Handschin, Tóvári, Watanabe, Taniguchi, Richter, Liu, Schönenberger, 2018

  Publikation

  Here we present measurements on p-n junctions in encapsulated graphene revealing several sets of magnetoconductance oscillations originating from...

  Publikation auf epub.uni-regensburg.de: "Co-existence of classical snake states and Aharanov-Bohm oscillations along graphene p-n junctions" (externer Link, öffnet neues Fenster)