Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Population inversion and entanglement in single and double glassy
  Jaynes-Cummings models   We find that a suppression of the collapse and revival of population
inversion occurs in response to insertion of Gaussian quenched disorder in
atom-cavity interaction strength in the Jaynes-Cummings model. The character of
suppression can be significantly different in the presence of non-Gaussian
disorder, which we uncover by studying the cases when the disorder is uniform,
discrete, and Cauchy-Lorentz. Interestingly, the quenched averaged atom-photon
entanglement keeps displaying nontrivial oscillations even after the population
inversion has been suppressed. Subsequently, we show that disorder in
atom-cavity interactions helps to avoid sudden death of atom-atom entanglement
in the double Jaynes-Cummings model. We identify the minimal disorder strengths
required to eliminate the possibility of sudden death. We also investigate the
response of entanglement sudden death in the disordered double Jaynes-Cummings
model in the presence of atom-atom coupling.

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The categories of this paper are: bayes-an
6
The categories of this paper are: astro-ph
27
The categories of this paper are: comp-gas
12
The categories of this paper are: nucl-th
28
The categories of this paper are: alg-geom
16
The categories of this paper are: stat
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
19
The categories of this paper are: eess
32
The categories of this paper are: atom-ph
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The categories of this paper are: solv-int
11
The categories of this paper are: hep-lat
17
The categories of this paper are: q-fin
18
The categories of this paper are: econ
8
The categories of this paper are: hep-ex
0
The categories of this paper are: hep-ph