Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Detection of a diffusive cloak via second-order statistics   We propose a scheme to detect the diffusive cloak proposed by Schittny et al
[Science 345, 427 (2014)]. We exploit the fact that diffusion of light is an
approximation that disregards wave interference. The long-range contribution to
intensity correlation is sensitive to locations of paths crossings and the
interference inside the medium, allowing one to detect the size and position,
including the depth, of the diffusive cloak. Our results also suggest that it
is possible to separately manipulate the first- and the second-order statistics
of wave propagation in turbid media.

29
The categories of this paper are: funct-an
21
The categories of this paper are: adap-org
18
The categories of this paper are: econ
36
The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc
28
The categories of this paper are: alg-geom
31
The categories of this paper are: ao-sci
0
The categories of this paper are: hep-ph
35
The categories of this paper are: mtrl-th
14
The categories of this paper are: math-ph
32
The categories of this paper are: atom-ph
16
The categories of this paper are: stat
10
The categories of this paper are: q-bio
22
The categories of this paper are: chao-dyn
33
The categories of this paper are: plasm-ph
30
The categories of this paper are: q-alg