Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Coupling bosonic modes with a qubit: entanglement dynamics at zero and
  finite-temperatures   We consider a system of two iso-spectral bosonic modes coupled with a single
two-level systems i.e., a qubit. The dynamics is described by a mode-symmetric
two-modes Jaynes-Cummings. The entanglement, induced between the two bosonic
modes, is analyzed and quantified by negativity. We computed the time evolution
of negativity starting from an initial thermal state of the bosonic sector for
both zero and finite temperature. We also studied the entangling power of the
interaction as a function of mode-qubit detuning and its resilience against
temperature increase. Finally a two-qubit gates based on bosonic virtual
subsystem is discussed.

31
The categories of this paper are: ao-sci
34
The categories of this paper are: chem-ph
19
The categories of this paper are: eess
28
The categories of this paper are: alg-geom
10
The categories of this paper are: q-bio
6
The categories of this paper are: astro-ph
12
The categories of this paper are: nucl-th
2
The categories of this paper are: math
7
The categories of this paper are: hep-th
5
The categories of this paper are: gr-qc
21
The categories of this paper are: adap-org
16
The categories of this paper are: stat
8
The categories of this paper are: hep-ex
33
The categories of this paper are: plasm-ph
23
The categories of this paper are: solv-int
27
The categories of this paper are: comp-gas