Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Universal Bounds on the Time Evolution of Entanglement Entropy   Using relative entropy, we derive bounds on the time rate of change of
geometric entanglement entropy for any relativistic quantum field theory in any
dimension. The bounds apply to both mixed and pure states, and may be extended
to curved space. We illustrate the bounds in a few examples and comment on
potential applications and future extensions.

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The categories of this paper are: cs
31
The categories of this paper are: ao-sci
20
The categories of this paper are: acc-phys
11
The categories of this paper are: hep-lat
22
The categories of this paper are: chao-dyn
37
The categories of this paper are: supr-con
10
The categories of this paper are: q-bio
36
The categories of this paper are: cmp-lg
28
The categories of this paper are: alg-geom
6
The categories of this paper are: astro-ph
32
The categories of this paper are: atom-ph
25
The categories of this paper are: patt-sol
3
The categories of this paper are: physics
29
The categories of this paper are: funct-an
8
The categories of this paper are: hep-ex
23
The categories of this paper are: solv-int