Results 111 to 120 of about 6,382,911 (207)

Collapse of Bell’s Theorem

Journal of Modern Physics, 2019
Bell’s theorem founded on Bell’s inequalities asserts that no local realistic theories can reproduce all quantum mechanical predictions for spin correlation of particle pairs. It is pointed out that the assumption of setting-independent probability makes
Guang-Pei Chen
semanticscholar   +1 more source

Stochastic Einstein Locality Revisited [PDF]

, 2007
I discuss various formulations of stochastic Einstein locality (SEL), which is a version of the idea of relativistic causality, i.e. the idea that influences propagate at most as fast as light.
Butterfield, Jeremy, Jeremy Butterfield, J. Butterfield   +2 more
core   +1 more source

Bell’s concept of local causality does not preclude Bell correlations in local realist field ontologies

Academia Quantum
Introduction: Bell’s concept of local causality assumes more than local action. It also presumes an ontology of point particles. Bell correlations are feasible in nonlinear field ontologies with quantised interactions between suitably ...
Andrew Laidlaw
doaj   +1 more source

No probability loophole in the CHSH

Results in Physics, 2015
Geurdes (2014) outlines a probabilistic construction of a counterexample to Bell’s theorem. He gives a procedure to repeatedly sample from a specially constructed “pool” of local hidden variable models (depending on a table of numerically calculated ...
Richard D. Gill
doaj   +1 more source

Many Worlds Model resolving the Einstein Podolsky Rosen paradox via a Direct Realism to Modal Realism Transition that preserves Einstein Locality [PDF]

, 2011
The violation of Bell inequalities by quantum physical experiments disproves all relativistic micro causal, classically real models, short Local Realistic Models (LRM). Non-locality, the infamous “spooky interaction at a distance” (A.
Vongehr, Sascha
core  

Quantum information theory and the foundations of quantum mechanics [PDF]

, 2004
This thesis is a contribution to the debate on the implications of quantum information theory for the foundational problems of quantum mechanics. In Part I an attempt is made to shed some light on the nature of information and quantum information theory.
Timpson, Christopher, Timpson, Christopher Gordon, Brown, Harvey R, Brown, Harvey R.   +3 more
core   +2 more sources

Is the Quantum State Real? An Extended Review of ψ-Ontology Theorems

Quanta, 2014
Towards the end of 2011, Pusey, Barrett and Rudolph derived a theorem that aimed to show that the quantum state must be ontic (a state of reality) in a broad class of realist approaches to quantum theory.
Matthew Saul Leifer
doaj   +1 more source

Laboratory games and quantum behaviour : the normal form with a separable state space [PDF]

, 2011
The subjective expected utility (SEU) criterion is formulated for a particular four-person “laboratory game” that a Bayesian rational decision maker plays with Nature, Chance, and an Experimenter who influences what quantum behaviour is observable by ...
Hammond, Peter J.
core  

The Method of Everything vs. Experimenter Bias of Loophole-Free Bell Experiments

Frontiers in Research Metrics and Analytics
Experimenter bias compromises the integrity and advancement of science, especially when awarded as such. For example, the 2022 Nobel Prize in Physics awarded for the loophole-free experiments that tested physicist John S. Bell's inequality theorem. These
Manuel S. Morales
doaj   +1 more source

The ultimate loophole in Bell’s theorem: The inequality is identically satisfied by data sets composed of ±1′s assuming merely that they exist

Open Physics, 2017
Bell’s stated assumptions in deriving his inequality were sufficient conditions. It is shown that a far simpler condition exists for derivation of the inequality: the mere existence of finite data sets regardless of their statistical or deterministic ...
Sica Louis
doaj   +1 more source