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 …

The entanglement entropy of subsystems of typical eigenstates of quantum many-body
Hamiltonians has recently been conjectured to be a diagnostic of quantum chaos and …

In this paper we study the many-body localization (MBL) transition and relate it to the
eigenstate structure in the Fock space. Besides the standard entanglement and multifractal …

A characteristic feature of “quantum chaotic” systems is that their eigenspectra and
eigenstates display universal statistical properties described by random matrix theory (RMT) …

The non-Hermitian skin effect, anomalous localization of an extensive number of eigenstates
induced by nonreciprocal dissipation, plays a pivotal role in non-Hermitian topology and …

In this paper, we suggest an extension of the Rosenzweig-Porter (RP) model, the LN-RP
model, in which the off-diagonal matrix elements have a wide, log-normal distribution. We …

We study the spectral properties of the adjacency matrix in the giant connected component
of Erdös-Rényi random graphs, with average degree p and randomly distributed hop** …

We consider the static and the dynamic phases in a Rosenzweig-Porter (RP) random matrix
ensemble with a distribution of off-diagonal matrix elements of the form of the large-deviation …

To which degree the average entanglement entropy of midspectrum eigenstates of quantum-
chaotic interacting Hamiltonians agrees with that of random pure states is a question that …

Eigenstate thermalization hypothesis (ETH) represents a breakthrough in many-body
physics since it allows us to link thermalization of physical observables with the applicability …