Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Imaging in scattering media via the second-order correlation of light
  field   Imaging with the second-order correlation of two light fields is a method to
image an object by two-photon interference involving a joint detection of two
photons at distant space-time points. We demonstrate for the first time that an
image with high quality can still be obtained in the scattering media by
applying the second-order correlation of illuminating light field. The
scattering effect on the visibility of images is analyzed both theoretically
and experimentally. Potential applications and the methods to further improve
the visibility of the images in scattering media are also discussed.

28
The categories of this paper are: alg-geom
10
The categories of this paper are: q-bio
32
The categories of this paper are: atom-ph
3
The categories of this paper are: physics
27
The categories of this paper are: comp-gas
0
The categories of this paper are: hep-ph
7
The categories of this paper are: hep-th
11
The categories of this paper are: hep-lat
6
The categories of this paper are: astro-ph
31
The categories of this paper are: ao-sci
1
The categories of this paper are: cs
29
The categories of this paper are: funct-an
12
The categories of this paper are: nucl-th
4
The categories of this paper are: cond-mat
20
The categories of this paper are: acc-phys
2
The categories of this paper are: math