True contextuality in a psychophysical experiment
نویسندگان
چکیده
منابع مشابه
Exploration of Contextuality in a Psychophysical Double-Detection Experiment
The Contextuality-by-Default (CbD) theory allows one to separate contextuality from context-dependent errors and violations of selective influences (aka “no-signaling” or “no-disturbance” principles). This makes the theory especially applicable to behavioral systems, where violations of selective influences are ubiquitous. For cyclic systems with binary random variables, CbD provides necessary ...
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The results of behavioral experiments typically exhibit inconsistent connectedness, i.e., they violate the condition known as “no-signaling,” “no-disturbance,” or “marginal selectivity.” This prevents one from evaluating these experiments in terms of quantum contextuality if the latter understood traditionally (as, e.g., in the Kochen-Specker theorem or Bell-type inequalities). The Contextualit...
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Contextuality-by-Default (CbD) is a mathematical framework for understanding the role of context in systems with deterministic inputs and random outputs. A necessary and sufficient condition for contextuality was derived for cyclic systems with binary outcomes. In quantum physics, the cyclic systems of ranks n = 5, 4, and 3 are known as systems of Klyachko-type, EPR-Bell-type, and Leggett-Garg-...
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We show that an experimental demonstration of quantum contextuality using 2 degrees of freedom of single neutrons based on a violation of an inequality derived from the Peres-Mermin proof of the Kochen-Specker theorem would be more conclusive than those obtained from previous experiments involving pairs of ions [M. A. Rowe, Nature (London) 409, 791 (2001)10.1038/35057215] and single neutrons [Y...
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ژورنال
عنوان ژورنال: Journal of Mathematical Psychology
سال: 2019
ISSN: 0022-2496
DOI: 10.1016/j.jmp.2019.04.006