Quantum stochastic walks on networks for decision-making

Recent experiments report violations of the classical law of total probability and incompatibility of certain mental representations when humans process and react to information. Evidence shows promise of a more general quantum theory providing a better explanation of the dynamics and structure of r...

Full description

Saved in:
Bibliographic Details
Published in:Scientific reports 2016-03, Vol.6 (1), p.23812-23812, Article 23812
Main Authors: Martínez-Martínez, Ismael, Sánchez-Burillo, Eduardo
Format: Article
Language:English
Subjects:
631/477/2811
639/766/483/640
Choice Behavior
Cognition
Cognitive ability
Decision Making
Humanities and Social Sciences
Humans
Information processing
Models, Statistical
multidisciplinary
Prisoner Dilemma
Quantum Theory
Science
Stochastic models
Stochastic Processes
Stochasticity
Time Factors
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Recent experiments report violations of the classical law of total probability and incompatibility of certain mental representations when humans process and react to information. Evidence shows promise of a more general quantum theory providing a better explanation of the dynamics and structure of real decision-making processes than classical probability theory. Inspired by this, we show how the behavioral choice-probabilities can arise as the unique stationary distribution of quantum stochastic walkers on the classical network defined from Luce’s response probabilities. This work is relevant because (i) we provide a very general framework integrating the positive characteristics of both quantum and classical approaches previously in confrontation and (ii) we define a cognitive network which can be used to bring other connectivist approaches to decision-making into the quantum stochastic realm. We model the decision-maker as an open system in contact with her surrounding environment and the time-length of the decision-making process reveals to be also a measure of the process’ degree of interplay between the unitary and irreversible dynamics. Implementing quantum coherence on classical networks may be a door to better integrate human-like reasoning biases in stochastic models for decision-making.
ISSN:2045-2322
2045-2322
DOI:10.1038/srep23812