Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Observation of Floquet Raman transition in a driven solid-state spin
  system   We experimentally observe Floquet Raman transitions in the weakly driven
solid state spin system of nitrogen-vacancy center in diamond. The periodically
driven spin system simulates a two-band Wannier-Stark ladder model, and allows
us to observe coherent spin state transfer arising from Raman transition
mediated by Floquet synthetic levels. It also leads to the prediction of analog
photon-assisted Floquet Raman transition and dynamical localisation in a driven
two-level quantum system. The demonstrated rich Floquet dynamics offers new
capabilities to achieve effective Floquet coherent control of a quantum system
with potential applications in various types of quantum technologies based on
driven quantum dynamics. In particular, the Floquet-Raman system may be used as
a quantum simulator for the physics of periodically driven systems.

2
The categories of this paper are: math
28
The categories of this paper are: alg-geom
7
The categories of this paper are: hep-th
21
The categories of this paper are: adap-org
17
The categories of this paper are: q-fin
37
The categories of this paper are: supr-con
6
The categories of this paper are: astro-ph
24
The categories of this paper are: dg-ga
36
The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
33
The categories of this paper are: plasm-ph
16
The categories of this paper are: stat
1
The categories of this paper are: cs
3
The categories of this paper are: physics