Nonequilibrium boundary-driven quantum systems: Models, methods, and properties
Recent years have seen tremendous progress in the theoretical understanding of quantum
systems driven dissipatively by coupling to different baths at their edges. This was possible …
systems driven dissipatively by coupling to different baths at their edges. This was possible …
Roadmap on Atomtronics: State of the art and perspective
Atomtronics deals with matter-wave circuits of ultracold atoms manipulated through
magnetic or laser-generated guides with different shapes and intensities. In this way, new …
magnetic or laser-generated guides with different shapes and intensities. In this way, new …
Colloquium: Atomtronic circuits: From many-body physics to quantum technologies
Atomtronics is an emerging field that aims to manipulate ultracold atom moving in matter-
wave circuits for fundamental studies in both quantum science and technological …
wave circuits for fundamental studies in both quantum science and technological …
Bad metallic transport in a cold atom Fermi-Hubbard system
Strong interactions in many-body quantum systems complicate the interpretation of charge
transport in such materials. To shed light on this problem, we study transport in a clean …
transport in such materials. To shed light on this problem, we study transport in a clean …
Superdiffusion in spin chains
This review summarizes recent advances in our understanding of anomalous transport in
spin chains, viewed through the lens of integrability. Numerical advances, based on tensor …
spin chains, viewed through the lens of integrability. Numerical advances, based on tensor …
Exploration of doped quantum magnets with ultracold atoms
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 …
emerged as a valuable tool to study strongly correlated quantum matter. These experiments …
Spin transport in a Mott insulator of ultracold fermions
Strongly correlated materials are expected to feature unconventional transport properties,
such that charge, spin, and heat conduction are potentially independent probes of the …
such that charge, spin, and heat conduction are potentially independent probes of the …
Strongly correlated superfluid order parameters from dc Josephson supercurrents
The direct-current (dc) Josephson effect provides a phase-sensitive tool for investigating
superfluid order parameters. We report on the observation of dc Josephson supercurrents in …
superfluid order parameters. We report on the observation of dc Josephson supercurrents in …
Many-body quantum state diffusion for non-Markovian dynamics in strongly interacting systems
Capturing non-Markovian dynamics of open quantum systems is generally a challenging
problem, especially for strongly interacting many-body systems. In this Letter, we combine …
problem, especially for strongly interacting many-body systems. In this Letter, we combine …
Ultracold quantum wires with localized losses: Many-body quantum Zeno effect
We study a one-dimensional system of interacting spinless fermions subject to a localized
loss, where the interplay of gapless quantum fluctuations and particle interactions leads to …
loss, where the interplay of gapless quantum fluctuations and particle interactions leads to …