22 citations · 22 across the 6 of their papers we have counts for
6 papers
Renormalization Group Is the Principle behind the Holographic Entropy Cone
Bartlomiej Czech, Sirui Shuai
We show that every holographic entropy inequality can be recast in the form: "some entanglement wedges reach deeper in the bulk than some other entanglement wedges." When the inequ…
Entropy Inequalities Constrain Holographic Erasure Correction
Bartlomiej Czech, Sirui Shuai, Yixu Wang
We interpret holographic entropy inequalities in terms of erasure correction. The non-saturation of an inequality is a necessary condition for certain schemes of holographic erasur…
Nesting is not Contracting
Bartlomiej Czech, Sirui Shuai
The default way of proving holographic entropy inequalities is the contraction method. It divides Ryu-Takayanagi (RT) surfaces on the `greater than' side of the inequality into seg…
Information recovery in the Hayden-Preskill protocol
Bartlomiej Czech, Sirui Shuai, Haifeng Tang
We revisit information retrieval from evaporating black holes in the Hayden-Preskill protocol, treating the black hole dynamics as Haar-random. We compute, down to the first expone…
Holographic Entropy Inequalities and the Topology of Entanglement Wedge Nesting
Bartlomiej Czech, Sirui Shuai, Yixu Wang +1
We prove two new infinite families of holographic entropy inequalities. A key tool is a graphical arrangement of terms of inequalities, which is based on entanglement wedge nesting…
Holographic Cone of Average Entropies
Bartlomiej Czech, Sirui Shuai
The holographic entropy cone identifies entanglement entropies of field theory regions, which are consistent with representing semiclassical spacetimes under gauge/gravity duality;…