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lattice gauge theories and Kitaev's toric code: A scheme for analog quantum simulation
Lukas Homeier, Christian Schweizer, Monika Aidelsburger +2
Kitaev's toric code is an exactly solvable model with -topological order, which has potential applications in quantum computation and error correction. However, a dir…
Bosonic Pfaffian State in the Hofstadter-Bose-Hubbard Model
Felix A. Palm, Maximilian Buser, Julian Léonard +3
Topological states of matter, such as fractional quantum Hall states, are an active field of research due to their exotic excitations. In particular, ultracold atoms in optical lat…
Observing non-ergodicity due to kinetic constraints in tilted Fermi-Hubbard chains
Sebastian Scherg, Thomas Kohlert, Pablo Sala +4
The thermalization of isolated quantum many-body systems is deeply related to fundamental questions of quantum information theory. While integrable or many-body localized systems d…
The rotor Jackiw-Rebbi model: a cold-atom approach to chiral symmetry restoration and quark confinement
Daniel González-Cuadra, Alexandre Dauphin, Monika Aidelsburger +2
Understanding the nature of confinement, as well as its relation with the spontaneous breaking of chiral symmetry, remains one of the long-standing questions in high-energy physics…
Realization of an anomalous Floquet topological system with ultracold atoms
Karen Wintersperger, Christoph Braun, F. Nur Ünal +5
Coherent control via periodic modulation, also known as Floquet engineering, has emerged as a powerful experimental method for the realization of novel quantum systems with exotic…