In the last decade, quantum simulators, and in particular cold atoms in optical lattices, have
emerged as a valuable tool to study strongly correlated quantum matter. These experiments …

Understanding strongly correlated quantum many-body states is one of the most difficult
challenges in modern physics. For example, there remain fundamental open questions on …

We study kinetic magnetism for the Fermi-Hubbard model in triangular lattices. We focus on
the regime of strong interactions, U≫ t, and filling factors around one electron per site. For …

Understanding the interplay between charge and spin and its effects on transport is a
ubiquitous challenge in quantum many-body systems. In the Fermi-Hubbard model, this …

When a mobile hole is moving in an antiferromagnet it distorts the surrounding Néel order
and forms a magnetic polaron. Such interplay between hole motion and antiferromagnetism …

The study of nonequilibrium phenomena in interacting lattice systems can provide new
perspectives on correlation effects, and information on metastable states of matter. Mott …

The search for elusive Nagaoka-type ferromagnetism in the Hubbard model has recently
enjoyed renewed attention with the advent of a variety of experimental platforms enabling its …

We report an implementation of the recursion method that addresses quantum many-body
dynamics in the nonperturbative regime. The method essentially amounts to constructing a …

Many quantum algorithms rely on the measurement of complex quantum amplitudes.
Standard approaches to obtain the phase information, such as the Hadamard test, give rise …

Employing the numerically accurate multiple Davydov Ansatz in combination with the thermo-
field dynamics approach, we delve into the interplay of the finite-temperature dynamics of …