We develop an analytical approach to the study of one-dimensional free fermions subject to
random projective measurements of local site occupation numbers, based on the Keldysh …

Entanglement, measurement, and classical communication together enable teleportation of
quantum states between distant parties, in principle, with perfect fidelity. To what extent do …

We investigate the entanglement structure and wave function characteristics of continuously
monitored free fermions with U (1) symmetry in two spatial dimensions. By deriving the exact …

A theory of the measurement-induced entanglement phase transition for free-fermion
models in d> 1 dimensions is developed. The critical point separates a gapless phase with ℓ …

We present here various techniques to work with clean and disordered quantum Ising
chains, for the benefit of students and non-experts. Starting from the Jordan-Wigner …

Monitored quantum many-body systems display a rich pattern of entanglement dynamics,
which is unique to this nonunitary setting. This work studies the effect of quantum jumps on …

Quantum critical systems constitute appealing platforms for exploring novel measurement-
induced phenomena due to their innate sensitivity to perturbations. We study the impact of …

External monitoring of quantum many-body systems can give rise to a measurement-
induced phase transition characterized by a change in behavior of the entanglement entropy …

Interspersing unitary dynamics with local measurements results in measurement-induced
phases and transitions in many-body quantum systems. When the evolution is driven by a …

We consider a free-fermion chain undergoing dephasing, described by two different random-
measurement protocols (unravelings): a quantum-state-diffusion and a quantum-jump one …