Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Cervantes, Víctor H."'
Autor:
Camillo, Giulio, Cervantes, Víctor H.
Several principled measures of contextuality have been proposed for general systems of random variables (i.e. inconsistentlly connected systems). The first of such measures was based on quasi-couplings using negative probabilities (here denoted by CN
Externí odkaz:
http://arxiv.org/abs/2305.16574
We consider four measures of contextuality, chosen for being based on the fundamental properties of the notion of contextuality, and for being applicable to arbitrary systems of measurements, both without and with disturbance. We have previously show
Externí odkaz:
http://arxiv.org/abs/2304.01155
Autor:
Cervantes, Víctor H.
Contextuality (or lack thereof) is a property of systems of random variables. Among the measures of the degree of contextuality, two have played important roles. One of them, Contextual Fraction ($\text{CNTF}$) was proposed within the framework of th
Externí odkaz:
http://arxiv.org/abs/2110.07113
Language is contextual as meanings of words are dependent on their contexts. Contextuality is, concomitantly, a well-defined concept in quantum mechanics where it is considered a major resource for quantum computations. We investigate whether natural
Externí odkaz:
http://arxiv.org/abs/2107.14589
Publikováno v:
Entropy 2020, 22(9), 981
This paper has two purposes. One is to demonstrate contextuality analysis of systems of epistemic random variables. The other is to evaluate the performance of a new, hierarchical version of the measure of (non)contextuality introduced in earlier pub
Externí odkaz:
http://arxiv.org/abs/2008.04053
Beginning with the Bell theorem, cyclic systems of dichotomous random variables have been the object of many foundational findings in quantum mechanics. Here, we ask the question: if one chooses a cyclic system "at random" (uniformly within the hyper
Externí odkaz:
http://arxiv.org/abs/2002.07755
Publikováno v:
Phys. Rev. A 101, 042119 (2020)
Cyclic systems of dichotomous random variables have played a prominent role in contextuality research, describing such experimental paradigms as the Klyachko-Can-Binicoglu-Shumovky, Einstein-Podolsky-Rosen-Bell, and Leggett-Garg ones in physics, as w
Externí odkaz:
http://arxiv.org/abs/1907.03328
Publikováno v:
Emerald Emerging Markets Case Studies, 2022, Vol. 12, Issue 4, pp. 1-21.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/EEMCS-04-2021-0126
Recent crowdsourcing experiments have shown that true contextuality of the kind found in quantum mechanics can also be present in human behavior. In these experiments simple human choices were aggregated over large numbers of respondents, with each r
Externí odkaz:
http://arxiv.org/abs/1812.00105