By means of full exact diagonalization, we study level statistics and the structure of the
eigenvectors of one-dimensional gapless bosonic and fermionic systems across the …

We study a one-dimensional XXZ spin chain in a random field on the metallic side of the
many-body localization transition by level statistics. For a fixed interaction, and intermediate …

We conjecture that thermalization following a quantum quench in a strongly correlated
quantum system is closely connected to many-body delocalization in the space of quasi …

We study one-dimensional lattices of interacting spins-1 2 and show that the effects of
quenching the amplitude of a local magnetic field applied to a single site of the lattice can be …

We investigate disordered one-and two-dimensional Heisenberg spin lattices across the
transition from integrability to quantum chaos from both statistical many-body and quantum …

Many-body states that are invariant under particle relabeling, the permutation symmetric
states, occur naturally when the system dynamics is described by symmetric processes or …

The entanglement spectrum statistics (ESS) of a disordered and generalised time reversal
invariant XXZ model is inspected in the bipartite framework using exact finite-N results from …

Information scrambling refers to the unitary dynamics that quickly spreads and encodes
localized quantum information over an entire many-body system and makes the information …

We provide an overview of our numerical and analytical studies of isolated interacting
quantum systems that are abruptly quenched out of equilibrium instantaneously. We …

We present a finite-size scaling for both interaction and disorder strengths in the critical
regime of the many-body localization (MBL) transition for a spin-1/2 XXZ spin chain with a …