Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Modifications of the Page Curve from correlations within Hawking
  radiation   We investigate quantum correlations between successive steps of black hole
evaporation and investigate whether they might resolve the black hole
information paradox. 'Small' corrections in various models were shown to be
unable to restore unitarity. We study a toy qubit model of evaporation that
allows small quantum correlations between successive steps and reaffirm
previous results. Then, we relax the 'smallness' condition and find a
nontrivial upper and lower bound on the entanglement entropy change during the
evaporation process. This gives a quantitative measure of the size of the
correction needed to restore unitarity. We find that these entanglement entropy
bounds lead to a significant deviation from the expected Page curve.

17
The categories of this paper are: q-fin
28
The categories of this paper are: alg-geom
18
The categories of this paper are: econ
23
The categories of this paper are: solv-int
20
The categories of this paper are: acc-phys
21
The categories of this paper are: adap-org
8
The categories of this paper are: hep-ex
4
The categories of this paper are: cond-mat
6
The categories of this paper are: astro-ph
15
The categories of this paper are: nucl-ex
2
The categories of this paper are: math
33
The categories of this paper are: plasm-ph
1
The categories of this paper are: cs
11
The categories of this paper are: hep-lat
25
The categories of this paper are: patt-sol
34
The categories of this paper are: chem-ph