Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Testing Born's Rule in Quantum Mechanics for Three Mutually Exclusive
  Events   We present a new experimental approach using a three-path interferometer and
find a tighter empirical upper bound on possible violations of Born's Rule. A
deviation from Born's rule would result in multi-order interference. Among the
potential systematic errors that could lead to an apparent violation we
specifically study the nonlinear response of our detectors and present ways to
calibrate this error in order to obtain an even better bound.

3
The categories of this paper are: physics
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga
11
The categories of this paper are: hep-lat
17
The categories of this paper are: q-fin
27
The categories of this paper are: comp-gas
34
The categories of this paper are: chem-ph
10
The categories of this paper are: q-bio
26
The categories of this paper are: bayes-an
31
The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
21
The categories of this paper are: adap-org
9
The categories of this paper are: nlin
19
The categories of this paper are: eess
8
The categories of this paper are: hep-ex
1
The categories of this paper are: cs