Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Bell Inequality and Entanglement   Entanglement is a critical resource used in many current quantum information
schemes. As such entanglement has been extensively studied in two qubit systems
and its entanglement nature has been exhibited by violations of the Bell
inequality. Can the amount of violation of the Bell inequality be used to
quantify the degree of entanglement. What do Bell inequalities indicate about
the nature of entanglement?

26
The categories of this paper are: bayes-an
19
The categories of this paper are: eess
8
The categories of this paper are: hep-ex
21
The categories of this paper are: adap-org
15
The categories of this paper are: nucl-ex
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph
36
The categories of this paper are: cmp-lg
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
4
The categories of this paper are: cond-mat
0
The categories of this paper are: hep-ph
32
The categories of this paper are: atom-ph
30
The categories of this paper are: q-alg
28
The categories of this paper are: alg-geom
37
The categories of this paper are: supr-con