68 citations · 198 across the 7 of their papers we have counts for
7 papers
Implementation of the bilayer Hubbard model in a moiré heterostructure
Borislav Polovnikov, Johannes Scherzer, Subhradeep Misra +14
Moiré materials provide a unique platform for studies of correlated many-body physics of the Fermi-Hubbard model on triangular spin-charge lattices. Bilayer Hubbard models are of p…
Cold-atom quantum simulators of gauge theories
Jad C. Halimeh, Monika Aidelsburger, Fabian Grusdt +2
Gauge theories represent a fundamental framework underlying modern physics, constituting the basis of the Standard Model and also providing useful descriptions of various phenomena…
Feshbach resonance in a strongly repulsive bilayer model: a possible scenario for bilayer nickelate superconductors
Hannah Lange, Lukas Homeier, Eugene Demler +3
Since the discovery of superconductivity in cuprate materials, the minimal ingredients for high-T superconductivity have been an outstanding puzzle. Motivated by the recently d…
Topological order of mixed states in quantum many-body systems
Fabian Grusdt
Topological order has become a new paradigm to distinguish ground states of interacting many-body systems without conventional long-range order. Here we discuss possible extensions…
Bloch oscillations of bosonic lattice polarons
Fabian Grusdt, Aditya Shashi, Dmitry Abanin +1
We consider a single impurity atom confined to an optical lattice and immersed in a homogeneous Bose-Einstein condensate (BEC). Interaction of the impurity with the phonon modes of…
Realization of Fractional Chern Insulators in the Thin-Torus-Limit with Ultracold Bosons
Fabian Grusdt, Michael Höning
Topological states of interacting many-body systems are at the focus of current research due to the exotic properties of their elementary excitations. In this paper we suggest a re…