A bstract We develop a systematic approach to compute the subsystem trace distances and
relative entropies for subsystem reduced density matrices associated to excited states in …

The partial transpose of density matrices in many-body quantum systems, in which one
takes the transpose only for a subsystem of the full Hilbert space, has been recognized as a …

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 …

These notes, based on lectures given at various schools over the last few years, aim to
provide an introduction to entanglement entropies in quantum field theories, including …

We study a proper definition of Rényi mutual information (RMI) in quantum field theory as
defined via the Petz Rényi relative entropy. Unlike the standard definition, the RMI we …

A bstract We study the multi-charged moments for two disjoint intervals in the ground state of
two 1+ 1 dimensional CFTs with central charge c= 1 and global U (1) symmetry: the …

Inhomogeneous quantum critical systems in one spatial dimension have been studied by
using conformal field theory in static curved backgrounds. Two interesting examples are the …

We study quantum information aspects of the fermionic entanglement negativity recently
introduced [H. Shapourian, Phys. Rev. B 95, 165101 (2017) 10.1103/PhysRevB. 95.165101] …

A bstract We consider the logarithmic negativity and related quantities of time evolution
operators. We study free fermion, compact boson, and holographic conformal field theories …

In a non-equilibrium many-body system, the quantum information dynamics between non-
complementary regions is a crucial feature to understand the local relaxation towards …