Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantum-Statistical Current Correlations in Multi-Lead Chaotic Cavities   Quantum mechanics requires that identical particles are treated as
indistinguishable. This requirement leads to correlations in the fluctuating
properties of a system. Theoretical predictions are made for an experiment on a
multi-lead chaotic quantum dot which can identify exchange effects in
electronic current-current correlations. Interestingly, we find that the
ensemble averaged exchange effects are of the order of the channel number, and
are insensitive to dephasing.

23
The categories of this paper are: solv-int
32
The categories of this paper are: atom-ph
10
The categories of this paper are: q-bio
28
The categories of this paper are: alg-geom
35
The categories of this paper are: mtrl-th
8
The categories of this paper are: hep-ex
36
The categories of this paper are: cmp-lg
29
The categories of this paper are: funct-an
13
The categories of this paper are: quant-ph
30
The categories of this paper are: q-alg
24
The categories of this paper are: dg-ga
5
The categories of this paper are: gr-qc
21
The categories of this paper are: adap-org
1
The categories of this paper are: cs
3
The categories of this paper are: physics
6
The categories of this paper are: astro-ph