48 citations · 79 across the 8 of their papers we have counts for
Showing 2024Show all
2 papers · 1 filter
hep-th2024★ 7 cited
Holographic deformation of the entanglement entropy in (A)dS/CFT
Jing-Cheng Chang, Song He, Yu-Xiao Liu +1
In recent years, the holographic duality between -deformed conformal field theory (CFT) and Anti-de Sitter (AdS) spacetime with finite radial cutoff has received signific…
hep-th2024★ 1 cited
Detecting quantum chaos via pseudo-entropy
Song He, Pak Hang Chris Lau, Long Zhao
Quantum informatic quantities such as entanglement entropy are useful in detecting quantum phase transitions. Recently, a new entanglement measure called pseudo-entropy was propose…