Results 61 to 70 of about 12,680 (154)

"All versus nothing" inseparability for two observers

open access: yes, 2001
A recent proof of Bell's theorem without inequalities [A. Cabello, Phys. Rev. Lett. 86, 1911 (2001)] is formulated as a Greenberger-Horne-Zeilinger-like proof involving just two observers.
A. Cabello   +20 more
core   +1 more source

A tutorial on Bayesian model averaging for exponential random graph models

open access: yesBritish Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract The use of exponential random graph models (ERGMs) is becoming prevalent in psychology due to their ability to explain and predict the formation of edges between vertices in a network. Valid inference with ERGMs requires correctly specifying endogenous and exogenous effects as network statistics, guided by theory, to represent the network ...
Ihnwhi Heo   +2 more
wiley   +1 more source

What if the expected is not the most likely outcome? Four examples giving pause for thought and reconsideration

open access: yesEconomica, EarlyView.
Abstract The foundational nature of expectations‐based theories and the prominence of symmetric unimodal stochastic assumptions in economic research render the expected outcome the go to locational focus throughout its many realms. When symmetric unimodality prevails, expected and most likely outcomes are identical; however, when it does not, they are ...
Gordon Anderson
wiley   +1 more source

Wave–particle complementarity: detecting violation of local realism with photon-number resolving weak-field homodyne measurements

open access: yesNew Journal of Physics, 2022
Nowadays photon-number resolving weak-field homodyne measurements allow realization of emblematic gedankenexperiments revealing correlations of optical fields.
Tamoghna Das   +5 more
doaj   +1 more source

An Approach to Quantum Physics Teaching through Analog Experiments

open access: yesPhysics, 2022
With quantum physics being a particularly difficult subject to teach because of its contextual distance from everyday life, the need for multiperspective teaching material arises.
Stefan Aehle   +2 more
doaj   +1 more source

A simple proof of Bell's inequality

open access: yes, 2013
Bell's theorem is a fundamental result in quantum mechanics: it discriminates between quantum mechanics and all theories where probabilities in measurement results arise from the ignorance of pre-existing local properties.
Maccone, Lorenzo
core   +1 more source

Collingwood's Everyday Aesthetics

open access: yesEuropean Journal of Philosophy, EarlyView.
Abstract Any adequate account of aesthetic experience must be able to accommodate the pervasiveness of aesthetic experiences in everyday life. While writers on everyday aesthetics have frequently taken inspiration from John Dewey's Art as Experience, my aim in this article is to show that there is another work in the history of the discipline that ...
Mark Windsor
wiley   +1 more source

Reflections on the PBR Theorem: Reality Criteria & Preparation Independence [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2014
This paper contains initial work on attempting to bring recent developments in the foundations of quantum mechanics concerning the nature of the wavefunction within the scope of more logical and structural methods.
Shane Mansfield
doaj   +1 more source

Why Are All the Sets All the Sets?

open access: yesNoûs, EarlyView.
ABSTRACT Necessitists about set theory think that the pure sets exists, and are the way they are, as a matter of necessity. They cannot explain why the sets (de rebus) are all the sets. This constitutes the Ur‐Objection against necessitism; it is the primary motivation cited by potentialists about set theory.
Tim Button
wiley   +1 more source

Bell's Theorem, Accountability and Nonlocality

open access: yes, 2014
Bell's theorem is a fundamental theorem in physics concerning the incompatibility between some correlations predicted by quantum theory and a large class of physical theories.
Liang, Yeong-Cherng, Vona, Nicola
core   +1 more source

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