Many-body localization in the age of classical computing
Statistical mechanics provides a framework for describing the physics of large, complex
many-body systems using only a few macroscopic parameters to determine the state of the …
many-body systems using only a few macroscopic parameters to determine the state of the …
Finite-temperature transport in one-dimensional quantum lattice models
Over the last decade impressive progress has been made in the theoretical understanding
of transport properties of clean, one-dimensional quantum lattice systems. Many physically …
of transport properties of clean, one-dimensional quantum lattice systems. Many physically …
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 …
Quantum chaos challenges many-body localization
Characterizing states of matter through the lens of their ergodic properties is a fascinating
new direction of research. In the quantum realm, the many-body localization (MBL) was …
new direction of research. In the quantum realm, the many-body localization (MBL) was …
Dynamical obstruction to localization in a disordered spin chain
We analyze a one-dimensional XXZ spin chain in a disordered magnetic field. As the main
probes of the system's behavior, we use the sensitivity of eigenstates to adiabatic …
probes of the system's behavior, we use the sensitivity of eigenstates to adiabatic …
Slow delocalization of particles in many-body localized phases
We have recently shown that the logarithmic growth of the entanglement entropy following a
quantum quench in a many-body localized phase is accompanied by a slow growth of the …
quantum quench in a many-body localized phase is accompanied by a slow growth of the …
A constructive theory of the numerically accessible many-body localized to thermal crossover
The many-body localised (MBL) to thermal crossover observed in exact diagonalisation
studies remains poorly understood as the accessible system sizes are too small to be in an …
studies remains poorly understood as the accessible system sizes are too small to be in an …
Superdiffusive energy transport in kinetically constrained models
Universal nonequilibrium properties of isolated quantum systems are typically probed by
studying transport of conserved quantities, such as charge or spin, while transport of energy …
studying transport of conserved quantities, such as charge or spin, while transport of energy …
Evidence for unbounded growth of the number entropy in many-body localized phases
We investigate the number entropy SN—which characterizes particle-number fluctuations
between subsystems—following a quench in one-dimensional interacting many-body …
between subsystems—following a quench in one-dimensional interacting many-body …