Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Field autocorrelations in electromagnetically induced transparency:
  Effects of a squeezed probe field   The interaction of a quantized field with three-level atoms in $\Lambda$
configuration inside a two mode cavity is analyzed. We calculate the stationary
quadrature noise spectrum of the field outside the cavity in the case where the
input probe field is in a squeezed state and the atoms show electromagnetically
induced transparency (EIT). If the Rabi frequencies of both dipole transitions
of the atoms are different from zero, we show that the output probe field have
four maxima of squeezing absorption. We show that in some cases two of these
frequencies can be very close to the transition frequency of the atom, in a
region where the mean value of the field entering the cavity is hardly altered.
Furthermore, part of the absorbed squeezing of the probe field is transfered to
the pump field. For some conditions this transfer of squeezing can be complete.

1
The categories of this paper are: cs
36
The categories of this paper are: cmp-lg
20
The categories of this paper are: acc-phys
11
The categories of this paper are: hep-lat
23
The categories of this paper are: solv-int
16
The categories of this paper are: stat
10
The categories of this paper are: q-bio
30
The categories of this paper are: q-alg
24
The categories of this paper are: dg-ga
12
The categories of this paper are: nucl-th
22
The categories of this paper are: chao-dyn
17
The categories of this paper are: q-fin
2
The categories of this paper are: math
7
The categories of this paper are: hep-th
34
The categories of this paper are: chem-ph
3
The categories of this paper are: physics