Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Randomness-based macroscopic Franson-type nonlocal correlation   Franson-type nonlocal correlation is a testing tool for Bell inequality
violation using noninterfering interferometers, where coincidence measurements
involve an interference fringe of g^((1)) correlation between noninterfering
photon pairs. Like the Bell inequality, Franson correlation is also limited to
a microscopic regime of entangled photon pairs. Here, randomness-based
macroscopic Franson-type nonlocal correlation is presented using
polarization-basis coherent superposition of laser light, where probabilistic
randomness between bipartite orthonormal bases plays an important role for both
Bell inequality and the g^((1)) correlation. Without contradiction to the
conventional understanding of quantumness limited by the particle nature of
photons, the proposed Franson correlation can also be extended to a general
scheme of macroscopic regimes via coherent superposition.

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The categories of this paper are: hep-ph
6
The categories of this paper are: astro-ph
5
The categories of this paper are: gr-qc
32
The categories of this paper are: atom-ph
8
The categories of this paper are: hep-ex
18
The categories of this paper are: econ
25
The categories of this paper are: patt-sol
9
The categories of this paper are: nlin
15
The categories of this paper are: nucl-ex
23
The categories of this paper are: solv-int
26
The categories of this paper are: bayes-an
27
The categories of this paper are: comp-gas
11
The categories of this paper are: hep-lat
29
The categories of this paper are: funct-an
33
The categories of this paper are: plasm-ph
35
The categories of this paper are: mtrl-th