Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Experimental Verification of Anisotropic Invariance for Three-Qubit
  States   We experimentally test the recently predicted anisotropic invariance
properties of pure three-qubit states, via generation and measurement of
polarisation-path entangled three-qubit states. These properties do not require
aligned reference frames and can be determined from measurements on any two of
the qubits. They have several applications, such as a universal ordering of
pairwise quantum correlations, strong monogamy relations for Bell inequalities
and quantum steering, and a complementarity relation for Bell nonlocality
versus 3-tangle, some of which we also test. The results indicate that
anisotropic invariance, together with the three qubit Bloch vector lengths, can
provide a robust and complete set of invariants for such states under local
unitary transformations.

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The categories of this paper are: q-fin
22
The categories of this paper are: chao-dyn
7
The categories of this paper are: hep-th
9
The categories of this paper are: nlin
1
The categories of this paper are: cs
20
The categories of this paper are: acc-phys
32
The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph
21
The categories of this paper are: adap-org
4
The categories of this paper are: cond-mat
37
The categories of this paper are: supr-con
8
The categories of this paper are: hep-ex
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The categories of this paper are: funct-an
35
The categories of this paper are: mtrl-th
25
The categories of this paper are: patt-sol
24
The categories of this paper are: dg-ga