Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Some aspects of separability   We present three necessary separability criteria for bipartite mixed states,
the violation of each of these conditions is a sufficient condition for
entanglement. Some ideas on the issue of finding a necessary and sufficient
criterion of separability are also discussed.

26
The categories of this paper are: bayes-an
3
The categories of this paper are: physics
20
The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio
19
The categories of this paper are: eess
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
33
The categories of this paper are: plasm-ph
6
The categories of this paper are: astro-ph
2
The categories of this paper are: math
28
The categories of this paper are: alg-geom
8
The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
5
The categories of this paper are: gr-qc
23
The categories of this paper are: solv-int