Combining contextuality and causality: a game semantics approach

Author:

Abramsky Samson1ORCID,Barbosa Rui Soares2,Searle Amy3

Affiliation:

1. Department of Computer Science, University College London, 66–72 Gower Street, London WC1E 6EA, UK

2. INL—International Iberian Nanotechnology Laboratory, Av. Mestre José Veiga, 4715-330 Braga, Portugal

3. Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, UK

Abstract

We develop an approach to combining contextuality with causality, which is general enough to cover causal background structure, adaptive measurement-based quantum computation and causal networks. The key idea is to view contextuality as arising from a game played between Experimenter and Nature, allowing for causal dependencies in the actions of both the Experimenter (choice of measurements) and Nature (choice of outcomes). This article is part of the theme issue ‘Quantum contextuality, causality and freedom of choice’.

Funder

EPSRC

Publisher

The Royal Society

Reference37 articles.

1. Dzhafarov EN, Jordan JS, Zhang R, Cervantes VH. 2015 Contextuality from quantum physics to psychology, vol. 6. Singapore: World Scientific.

2. Measurement-based quantum computation

3. Pearl J. 1995 On the testability of causal models with latent and instrumental variables. In UAI ’95: Proc. of the Eleventh Annual Conf. on Uncertainty in Artificial Intelligence Montreal Quebec Canada August 18–20 1995 (eds P Besnard S Hanks) pp. 435–443. Cambridge MA: Morgan Kaufmann.

4. Theory-independent limits on correlations from generalized Bayesian networks

5. Quantum violation of an instrumental test

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Lifting noncontextuality inequalities;Physical Review A;2024-05-13

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3