Measuring entanglement is a demanding task in the field of quantum computation and
quantum information theory. Recently, some authors experimentally demonstrated an …

Given a statistical ensemble of quantum states, the corresponding Page curve quantifies the
average entanglement entropy associated with each possible spatial bipartition of the …

We introduce a new quantity, called pseudo-entropy, as a generalization of entanglement
entropy via postselection. We expect this quantity to provide a new class of order parameters …

We provide a summary of both seminal and recent results on typical entanglement.
By'typical'values of entanglement, we refer here to values of entanglement quantifiers that …

We study the efficiency of estimation procedures in which the temperature of an external
bath is indirectly recovered by monitoring the transformations induced on a probing system …

The intriguing phenomenon of many-body localization (MBL) has attracted significant
interest recently, but a complete characterization is still lacking. In this work we introduce the …

We analyze the properties of entangled random pure states of a quantum system partitioned
into two smaller subsystems of dimensions N and M. Framing the problem in terms of …

It is common, when dealing with quantum processes involving a subsystem of a much larger
composite closed system, to treat them as effectively memory-less (Markovian). While open …

We study an analog of Bayes' formula and the nonnegativity property of mutual information
for systems with one random variable. For single-qudit states, we present new entropic …

The entanglement asymmetry measures the extent to which a symmetry is broken within a
subsystem of an extended quantum system. Here, we analyse this quantity in Haar random …