Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Exactness of mean-field equations for open Dicke models with an
  application to pattern retrieval dynamics   Open quantum Dicke models are paradigmatic systems for the investigation of
light-matter interaction in out-of-equilibrium quantum settings. Albeit being
structurally simple, these models can show intriguing physics. However,
obtaining exact results on their dynamical behavior is challenging, since it
requires the solution of a many-body quantum system, with several interacting
continuous and discrete degrees of freedom. Here, we make a step forward in
this direction by proving the validity of the mean-field semi-classical
equations for open multimode Dicke models, which, to the best of our knowledge,
so far has not been rigorously established. We exploit this result to show that
open quantum multimode Dicke models can behave as associative memories,
displaying a nonequilibrium phase transition towards a pattern-recognition
phase.

1
The categories of this paper are: cs
14
The categories of this paper are: math-ph
18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an
19
The categories of this paper are: eess
17
The categories of this paper are: q-fin
35
The categories of this paper are: mtrl-th
34
The categories of this paper are: chem-ph
33
The categories of this paper are: plasm-ph
21
The categories of this paper are: adap-org
8
The categories of this paper are: hep-ex
12
The categories of this paper are: nucl-th
16
The categories of this paper are: stat
27
The categories of this paper are: comp-gas
31
The categories of this paper are: ao-sci
20
The categories of this paper are: acc-phys