Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Spontaneous and parametric processes in warm rubidium vapours   Warm rubidium vapours are known to be a versatile medium for a variety of
experiments in atomic physics and quantum optics. Here we present experimental
results on producing the frequency converted light for quantum applications
based on spontaneous and stimulated processes in rubidium vapours. In
particular, we study the efficiency of spontaneously initiated stimulated Raman
scattering in the {\Lambda}-level configuration and conditions of generating
the coherent blue light assisted by multi-photon transitions in the
diamond-level configuration. Our results will be helpful in search for new
types of interfaces between light and atomic quantum memories.

33
The categories of this paper are: plasm-ph
0
The categories of this paper are: hep-ph
18
The categories of this paper are: econ
15
The categories of this paper are: nucl-ex
31
The categories of this paper are: ao-sci
32
The categories of this paper are: atom-ph
16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
25
The categories of this paper are: patt-sol
28
The categories of this paper are: alg-geom
14
The categories of this paper are: math-ph
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
11
The categories of this paper are: hep-lat
23
The categories of this paper are: solv-int
17
The categories of this paper are: q-fin