T
Thomas Kohlert
Researcher at Max Planck Society
Publications - 9
Citations - 643
Thomas Kohlert is an academic researcher from Max Planck Society. The author has contributed to research in topics: Quantum simulator & Optical lattice. The author has an hindex of 5, co-authored 8 publications receiving 328 citations. Previous affiliations of Thomas Kohlert include Ludwig Maximilian University of Munich.
Papers
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Journal ArticleDOI
Single-Particle Mobility Edge in a One-Dimensional Quasiperiodic Optical Lattice.
Henrik P. Lüschen,Sebastian Scherg,Sebastian Scherg,Thomas Kohlert,Thomas Kohlert,Michael Schreiber,Pranjal Bordia,Xiao Li,S. Das Sarma,Immanuel Bloch +9 more
TL;DR: Experimental evidence is found for the existence of a single-particle mobility edge (SPME) in a one-dimensional quasiperiodic optical lattice in good agreement with theoretical simulations, which predict a SPME in this regime.
Journal ArticleDOI
Observation of Many-Body Localization in a One-Dimensional System with a Single-Particle Mobility Edge
Thomas Kohlert,Thomas Kohlert,Sebastian Scherg,Sebastian Scherg,Xiao Li,Xiao Li,Henrik P. Lüschen,Henrik P. Lüschen,Sankar Das Sarma,Immanuel Bloch,Immanuel Bloch,Monika Aidelsburger,Monika Aidelsburger +12 more
TL;DR: In this paper, the authors experimentally study many-body localization with ultracold atoms in a weak one-dimensional quasiperiodic potential, which in the noninteracting limit exhibits an intermediate phase characterized by a mobility edge.
Journal ArticleDOI
Observing non-ergodicity due to kinetic constraints in tilted Fermi-Hubbard chains
Sebastian Scherg,Thomas Kohlert,Pablo Sala,Frank Pollmann,H. M. Bharath,Immanuel Bloch,Monika Aidelsburger +6 more
TL;DR: Using analytical calculations, this work experimentally studies the relaxation of an initial charge-density wave and finds a remarkably long-lived initial-state memory over a wide range of parameters, which can be attributed to emergent kinetic constraints.
Journal ArticleDOI
Observing non-ergodicity due to kinetic constraints in tilted Fermi-Hubbard chains.
Sebastian Scherg,Sebastian Scherg,Thomas Kohlert,Thomas Kohlert,Pablo Sala,Frank Pollmann,Bharath Hebbe Madhusudhana,Bharath Hebbe Madhusudhana,Immanuel Bloch,Immanuel Bloch,Monika Aidelsburger +10 more
TL;DR: In this paper, the authors experimentally study the relaxation of an initial charge-density wave and find a remarkably long-lived initial-state memory over a wide range of parameters, which can be attributed to emergent kinetic constraints.
Journal ArticleDOI
Nonequilibrium Mass Transport in the 1D Fermi-Hubbard Model.
Sebastian Scherg,Thomas Kohlert,Thomas Kohlert,Jacek Herbrych,Jan Stolpp,Jan Stolpp,Pranjal Bordia,Pranjal Bordia,Ulrich Schneider,Ulrich Schneider,Ulrich Schneider,Fabian Heidrich-Meisner,Immanuel Bloch,Immanuel Bloch,Monika Aidelsburger,Monika Aidelsburger +15 more
TL;DR: The sudden expansion of fermions in a homogeneous one-dimensional optical lattice is experimentally and numerically investigated, finding a reduced interaction dependence of the asymptotic expansion speed compared to bosons, which is explained by the interaction energy produced in the quench.