2 papers
hep-th2025
Entanglement of General Subregions in Time-Dependent States
Wu-zhong Guo, Song He, Tao Liu
We develop a unified framework for computing Rényi and entanglement entropies of arbitrary spacetime intervals in time-dependent states of -dimensional conformal field theo…
hep-th2025
Relation between time- and spacelike entanglement entropy
Wu-zhong Guo, Song He, Yu-Xuan Zhang
In this study, we establish a connection between timelike and spacelike entanglement entropy. We show that timelike entanglement entropy is closely related to spacelike entanglemen…