Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The quantum Rabi model in a superfluid Bose-Einstein condensate   We propose a quantum simulation of the quantum Rabi model in an atomic
quantum dot, which is a single atom in a tight optical trap coupled to the
quasiparticle modes of a superfluid Bose-Einstein condensate. This widely
tunable setup allows to simulate the ultrastrong coupling regime of
light-matter interaction in a system which enjoys an amenable characteristic
timescale, paving the way for an experimental analysis of the transition
between the Jaynes-Cummings and the quantum Rabi dynamics using cold-atom
systems. Our scheme can be naturally extended to simulate multi-qubit quantum
Rabi models. In particular, we discuss the appearance of effective two-qubit
interactions due to phononic exchange, among other features.

16
The categories of this paper are: stat
34
The categories of this paper are: chem-ph
22
The categories of this paper are: chao-dyn
29
The categories of this paper are: funct-an
30
The categories of this paper are: q-alg
28
The categories of this paper are: alg-geom
32
The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
3
The categories of this paper are: physics
0
The categories of this paper are: hep-ph
5
The categories of this paper are: gr-qc
7
The categories of this paper are: hep-th
31
The categories of this paper are: ao-sci
20
The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex
2
The categories of this paper are: math