Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Dynamical phase transitions in quantum reservoir computing   Closed quantum systems exhibit different dynamical regimes, like Many-Body
Localization or thermalization, which determine the mechanisms of spread and
processing of information. Here we address the impact of these dynamical phases
in quantum reservoir computing, an unconventional computing paradigm recently
extended into the quantum regime that exploits dynamical systems to solve
nonlinear and temporal tasks. We establish that the thermal phase is naturally
adapted to the requirements of quantum reservoir computing and report an
increased performance at the thermalization transition for the studied tasks.
Uncovering the underlying physical mechanisms behind optimal information
processing capabilities of spin networks is essential for future experimental
implementations and provides a new perspective on dynamical phases.

14
The categories of this paper are: math-ph
11
The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph
22
The categories of this paper are: chao-dyn
26
The categories of this paper are: bayes-an
32
The categories of this paper are: atom-ph
18
The categories of this paper are: econ
24
The categories of this paper are: dg-ga
19
The categories of this paper are: eess
33
The categories of this paper are: plasm-ph
28
The categories of this paper are: alg-geom
12
The categories of this paper are: nucl-th
27
The categories of this paper are: comp-gas
25
The categories of this paper are: patt-sol
35
The categories of this paper are: mtrl-th
10
The categories of this paper are: q-bio