Quantum information theory is a branch of science at the frontier of physics, mathematics,
and information science, and offers a variety of solutions that are impossible using classical …

Quantum systems have entered a competitive regime in which classical computers must
make approximations to represent highly entangled quantum states,. However, in this …

Generic many-body systems coupled to an environment lose their quantum entanglement
due to decoherence and evolve to a mixed state with only classical correlations. Here, we …

The entanglement properties of random pure states are relevant to a variety of problems
ranging from chaotic quantum dynamics to black-hole physics. The averaged bipartite …

Quantum systems have entered a competitive regime where classical computers must make
approximations to represent highly entangled quantum states. However, in this beyond …

Entanglement detection is essential in quantum information science and quantum many-
body physics. It has been proved that entanglement exists almost surely for a random …

We review recent progress relating to the extreme value statistics of the characteristic
polynomials of random matrices associated with the classical compact groups, and of the …

Random quantum states serve as a powerful tool in various scientific fields, including
quantum supremacy and black hole physics. It has been theoretically predicted that …

Pseudorandom states (PRSs) are state ensembles that cannot be distinguished from Haar
random states by any efficient quantum algorithm. However, the definition of PRSs has been …

Local entanglement between pairs of spins, as measured by concurrence, is investigated in
a disordered spin model that displays a transition from an ergodic to a many-body localized …