Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Kochen-Specker inequality from a SIC   Yu and Oh [1] have given a state independent proof of the Kochen-Specker
theorem in three dimensions using only 13 rays. The proof consists of showing
that a non-contextual hidden variable theory necessarily leads to an inequality
that is violated by quantum mechanics. We give a similar proof making use of 21
rays that constitute a SIC and four Mutually Unbiased Bases.

31
The categories of this paper are: ao-sci
17
The categories of this paper are: q-fin
23
The categories of this paper are: solv-int
18
The categories of this paper are: econ
34
The categories of this paper are: chem-ph
29
The categories of this paper are: funct-an
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc
25
The categories of this paper are: patt-sol
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The categories of this paper are: cmp-lg
11
The categories of this paper are: hep-lat
32
The categories of this paper are: atom-ph
21
The categories of this paper are: adap-org
2
The categories of this paper are: math
14
The categories of this paper are: math-ph