7 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…
Squashed Entanglement from Generalized Rindler Wedge
Xin-Xiang Ju, Bo-Hao Liu, Wen-Bin Pan +2
We investigate the bipartite and multipartite quantum entanglement structure in gravity and the dual holographic field theory based on the generalized Rindler wedge formalism. We d…
More on the upper bound of holographic n-partite information
Xin-Xiang Ju, Wen-Bin Pan, Ya-Wen Sun +2
We show that there exists a huge amount of multipartite entanglement in holography by studying the upper bound for holographic -partite information that fixed bounda…
Generalized Rindler Wedge and Holographic Observer Concordance
Xin-Xiang Ju, Wen-Bin Pan, Ya-Wen Sun +1
Defining gravitational subsystems has long been challenging due to the lack of the conventional notion of locality in gravity. In this work, we define gravitational subsystems from…
Holographic multipartite entanglement from the upper bound of -partite information
Xin-Xiang Ju, Wen-Bin Pan, Ya-Wen Sun +1
To analyze the holographic multipartite entanglement structure, we study the upper bound for holographic -partite information that fixed boundary subregions p…
Entanglement structures from modified IR geometry
Xin-Xiang Ju, Teng-Zhou Lai, Bo-Hao Liu +2
We investigate a new proposal connecting the geometry at various radial scales in asymptotic AdS spacetime with entanglement structure at corresponding real-space length scales of…