Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Stochastic local operations and classical communication equations and
  classification of even $n$ qubits   For any even $n$ qubits we establish four SLOCC equations and construct four
SLOCC polynomials (not complete) of degree $2^{n/2}$, which can be exploited
for SLOCC classification (not complete) of any even $n$ qubits. In light of the
SLOCC equations, we propose several different genuine entangled states of even
$n$ qubits and show that they are inequivalent to the $|GHZ>$, $|W>$, or
$|l,n>$ (the symmetric Dicke states with $l$ excitations) under SLOCC via the
vanishing or not of the polynomials. The absolute values of the polynomials can
be considered as entanglement measures.

33
The categories of this paper are: plasm-ph
0
The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat
14
The categories of this paper are: math-ph
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The categories of this paper are: acc-phys
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The categories of this paper are: dg-ga
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The categories of this paper are: q-fin
5
The categories of this paper are: gr-qc
23
The categories of this paper are: solv-int
2
The categories of this paper are: math
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The categories of this paper are: eess
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The categories of this paper are: nucl-ex
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The categories of this paper are: cmp-lg
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The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
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The categories of this paper are: atom-ph