This tutorial article introduces the physics of quantum information scrambling in quantum
many-body systems. The goals are to understand how to precisely quantify the spreading of …

Quantum Chaos has originally emerged as the field which studies how the properties of
classical chaotic systems arise in their quantum counterparts. The growing interest in …

We experimentally study many-body localization (MBL) with ultracold atoms in a weak one-
dimensional quasiperiodic potential, which in the noninteracting limit exhibits an …

In the present study, the interplay among interaction, topology, quasiperiodicity, and non-
Hermiticity is studied. The hard-core bosons model on a one-dimensional lattice with …

We study theoretically the localization properties of two distinct one-dimensional
quasiperiodic lattice models with a single-particle mobility edge (SPME) separating …

In this paper, we investigate the driven dynamics of the localization transition in the non-
Hermitian Aubry-André model with the periodic boundary condition. Depending on the …

We propose counterintuitive topological pumps induced by disorder in noninteracting and
interacting systems. We show an extrinsic topological pump driven by the on-site …

Localization in one-dimensional interacting systems can be caused by disorder potentials or
non-Hermiticity. The former phenomenon is the many-body localization (MBL), and the latter …

We study quench dynamics in an interacting spin chain with a quasiperiodic on-site field,
known as the interacting Aubry-André model of many-body localization. Using the time …

Quantum localization in 1D non-Hermitian systems, especially the search for exact single-
particle mobility edges, has attracted considerable interest recently. While much progress …