9 citations · 12 across the 9 of their papers we have counts for
4 papers · 1 filter
Entanglement wedge cross section triangle information and holographic entanglement of assistance
Xin-Xiang Ju, Wen-Bin Pan, Ya-Wen Sun +1
We identify a non-negative and upper-bounded entanglement signal in holography which is defined as a combination of entanglement wedge cross sections (EWCS) for a tripartite mixed…
Holographic multipartite entanglement structures in IR modified geometries
Xin-Xiang Ju, Bo-Hao Liu, Ya-Wen Sun +2
We investigate how IR modifications of the bulk geometry reshape long-range multipartite entanglement on the boundary in holography. We modify the IR geometries in two opposite dir…
Upper bound of holographic entanglement entropy combinations
Xin-Xiang Ju, Ya-Wen Sun, Yang Zhao
In this work, we develop a systematic formalism to evaluate the upper bound of a large family of holographic entanglement entropy combinations when fixing subsystems and fine-t…
Modular Hamiltonian of holographic time band states
Xin-Xiang Ju, Bo-Hao Liu, Ya-Wen Sun +1
A holographic time band is a causal incomplete boundary spacetime subregion whose causal wedge is a causal complete bulk spacetime subregion. In an AdS spacetime with a specifi…