Information flow in black hole evaporation

@article{Chen2019InformationFI,
  title={Information flow in black hole evaporation},
  author={Hong Zhe Chen and Zachary Kenneth Fisher and Juan Hernandez and Robert C. Myers and Shan-Ming Ruan},
  journal={Journal of High Energy Physics},
  year={2019},
  volume={2020},
  pages={1-49}
}
Recently, new holographic models of black hole evaporation have given fresh insights into the information paradox [ 1 – 3 ]. In these models, the black hole evaporates into an auxiliary bath space after a quantum quench, wherein the holographic theory and the bath are joined. One particularly exciting development is the appearance of ‘ER=EPR’-like wormholes in the (doubly) holographic model of [ 3 ]. At late times, the entanglement wedge of the bath includes the interior of the black hole. In… Expand
Gravity/ensemble duality
For the first time, a gravitational calculation was recently shown to yield the Page curve for the entropy of Hawking radiation, consistent with unitary evolution. However, the calculation takes asExpand
Evaporating black holes coupled to a thermal bath
We study the doubly holographic model of [1] in the situation where a black hole in two-dimensional JT gravity theory is coupled to an auxiliary bath system at arbitrary finite temperature. DependingExpand
Quantum extremal islands made easy. Part I. Entanglement on the brane
Recent progress in our understanding of the black hole information paradox has lead to a new prescription for calculating entanglement entropies, which involves special subsystems in regions whereExpand
Quantum extremal islands made easy. Part II. Black holes on the brane
We discuss holographic models of extremal and non-extremal black holes in contact with a bath in d dimensions, based on a brane world model introduced in arXiv:2006.04851. The main benefit of ourExpand
A Note on Islands in Schwarzschild Black Holes
We consider evaporation of the Schwarzschild black hole and note that island configurations do not provide a bounded entanglement entropy. The same remark is valid also for some other static blackExpand
Circuit Complexity from Cosmological Islands
TLDR
By studying the cosmological circuit complexity, Out-of-Time Ordered Correlators, and entanglement entropy of the modes of the squeezed state, in different parameter space, it is concluded the non-universality of these measures. Expand
Defect Extremal Surface for Reflected Entropy
  • Tianyi Li, Ma-Ke Yuan, Yang Zhou
  • Physics
  • 2021
Defect extremal surface is defined by extremizing the Ryu-Takayanagi formula corrected by the quantum defect theory. This is interesting when the AdS bulk contains a defect brane (or string). WeExpand
Entanglement Entropy in a Holographic Moving Mirror and the Page Curve.
TLDR
It is argued that the holographic setup provides a concrete model to derive the Page curve for black hole radiation in the strong coupling regime of gravity. Expand
Evaporation of black holes in flat space entangled with an auxiliary universe
We study a thermofield double type entangled state on two disjoint universes A and B, where one of the universes is asymptotically flat containing a black hole. As we increase the entanglementExpand
From the BTZ black hole to JT gravity: geometrizing the island
We study the evaporation of two-dimensional black holes in JT gravity from a three-dimensional point of view. A partial dimensional reduction of AdS3 in Poincaré coordinates leads to an extremal 2DExpand
...
1
2
3
4
5
...

References

SHOWING 1-10 OF 82 REFERENCES
d.
TLDR
The novel JEV RT-NASBA assay could be used as an efficient molecular biology tool to diagnose JEV, which would facilitate the surveillance of reproductive failure disease in swine and would be beneficial for public health security. Expand
Code properties from holographic geometries
Almheiri, Dong, and Harlow [arXiv:1411.7041] proposed a highly illuminating connection between the AdS/CFT holographic correspondence and operator algebra quantum error correction (OAQEC). Here weExpand
Entanglement wedge reconstruction and the information paradox
When absorbing boundary conditions are used to evaporate a black hole in AdS/CFT, we show that there is a phase transition in the location of the quantum Ryu-Takayanagi surface, at precisely the PageExpand
The Page curve of Hawking radiation from semiclassical geometry
We consider a gravity theory coupled to matter, where the matter has a higher-dimensional holographic dual. In such a theory, finding quantum extremal surfaces becomes equivalent to finding theExpand
"J."
however (for it was the literal soul of the life of the Redeemer, John xv. io), is the peculiar token of fellowship with the Redeemer. That love to God (what is meant here is not God’s love to men)Expand
Quantum extremal surfaces: holographic entanglement entropy beyond the classical regime
A bstractWe propose that holographic entanglement entropy can be calculated at arbitrary orders in the bulk Planck constant using the concept of a “quantum extremal surface”: a surface whichExpand
Entanglement Entropy at Large Central Charge
Two-dimensional conformal field theories with a large central charge and a small number of low-dimension operators are studied using the conformal block expansion. A universal formula is derived forExpand
Quantum corrections to holographic entanglement entropy
A bstractWe consider entanglement entropy in quantum field theories with a gravity dual. In the gravity description, the leading order contribution comes from the area of a minimal surface, asExpand
Black holes as mirrors: Quantum information in random subsystems
We study information retrieval from evaporating black holes, assuming that the internal dynamics of a black hole is unitary and rapidly mixing, and assuming that the retriever has unlimited controlExpand
Breakdown of Predictability in Gravitational Collapse
The principle of equivalence, which says that gravity couples to the energy-momentum tensor of matter, and the quantum-mechanical requirement that energy should be positive imply that gravity isExpand
...
1
2
3
4
5
...