Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: No-go for device independent protocols with Tan-Walls-Collett
  `nonlocality of a single photon'   We investigate the interferometric scheme put forward by Tan, Walls and
Collett [Phys. Rev. Lett. {\bf 66}, 256 (1991)] that aims to reveal Bell
non-classicality of a single photon. By providing a local hidden variable model
that reproduces their results, we decisively refute this claim. In particular,
this means that the scheme cannot be used in device-independent protocols.

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The categories of this paper are: dg-ga
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The categories of this paper are: econ
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The categories of this paper are: funct-an
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The categories of this paper are: alg-geom
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The categories of this paper are: eess
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The categories of this paper are: q-bio
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The categories of this paper are: acc-phys
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The categories of this paper are: physics
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The categories of this paper are: hep-ph
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The categories of this paper are: cs
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The categories of this paper are: hep-ex
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The categories of this paper are: ao-sci
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The categories of this paper are: solv-int
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The categories of this paper are: nucl-th
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The categories of this paper are: nlin
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The categories of this paper are: chao-dyn