A bstract We propose a new example of entanglement knitting spacetime together, satisfying
a series of checks of the corresponding von Neumann and Renyi entropies. The conjectured …

We investigate various aspects of the Lanczos coefficients in a family of free Lifshitz scalar
theories, characterized by their integer dynamical exponent, at finite temperature. In this non …

In this paper, we explore properties of pseudoentropy in quantum field theories and spin
systems from several approaches. pseudoentropy is a generalization of entanglement …

Pseudo-entropy is an interesting quantity with a simple gravity dual, which generalizes
entanglement entropy such that it depends on both an initial and a final state. Here we …

A bstract We consider the minimal area of the entanglement wedge cross section (EWCS) in
Einstein gravity. In the context of holography, it is proposed that this quantity is dual to …

When observing a quantum field via detectors with access to only the mixed states of
spatially separated, local regions—a ubiquitous experimental design—the capacity to …

A bstract We study the reflected entropy in (1+ 1)-dimensional Lifshitz field theory whose
groundstate is described by a quantum mechanical model. Starting from tripartite Lifshitz …

Correlations and measures of entanglement in ground-state wave functions of relativistic
quantum field theories are spatially localized over length scales set by the mass of the field …

We show that long-distance quantum correlations probe short-distance physics. Two disjoint
regions of the latticized, massless scalar field vacuum are numerically demonstrated to …

We study various aspects of capacity of entanglement in the squeezed states of a scalar field
theory. This quantity is a quantum informational counterpart of heat capacity and …