Tag Archive for: Bell inequalities

Quantum Reconstruction & Bell Correlations Explained
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Comment on PBS Space Time video
PBS Space Time produces some very good videos on the foundations of quantum mechanics (QM), so let me comment on their…

Superdeterminism and the Mermin Device
Superdeterminism as a way to resolve the mystery of quantum entanglement is generally not taken seriously in the foundations community, as explained in…

The Unreasonable Effectiveness of the Popescu-Rohrlich Correlations
In this Insight, I will show how the Popescu-Rohrlich (superquantum) correlations provide an unreasonable advantage in a particular "quantum guessing game''…

How the EPR Paradox Fits Between Entanglement and Nonlocality
If we violate a Bell inequality, we know we have quantum entanglement, and it used to be thought that these two notions were one and the same.At least,…

Learn About the Greenberger-Horne-Zeilinger Experiment
In two previous Insights, I shared Mermin's explanation of the Hardy experiment[1] and the Mermin device[2]. Both of his corresponding AJP papers presented…
