Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The strange attraction phenomenon in cQED: the intermediate quantum
  coupling regime   We theoretically investigate the strange phenomenon of attraction between the
cavity mode and the exciton mode that has been experimentally observed in a
photonic crystal cavity. Our results within the Lindblad master equation
approach successfully explain why the apparent cavity-to-exciton spectral
shifting occurs, and how this phenomenon is a manifestation of a dynamical
phase transition in the system. Moreover, our findings are in good qualitative
agreement with pioneer experimental results as well as support the hypothesis
that an intermediate coupling regime exists in the cavity quantum
electrodynamics. In fact, this new quantum regime exhibits phenomenology from
both weak and strong coupling regimes simultaneously.

26
The categories of this paper are: bayes-an
11
The categories of this paper are: hep-lat
21
The categories of this paper are: adap-org
17
The categories of this paper are: q-fin
19
The categories of this paper are: eess
10
The categories of this paper are: q-bio
24
The categories of this paper are: dg-ga
34
The categories of this paper are: chem-ph
32
The categories of this paper are: atom-ph
16
The categories of this paper are: stat
6
The categories of this paper are: astro-ph
7
The categories of this paper are: hep-th
25
The categories of this paper are: patt-sol
35
The categories of this paper are: mtrl-th
23
The categories of this paper are: solv-int
20
The categories of this paper are: acc-phys