Surely You Must All be Joking: An Outsider's Critique of Quantum Physics

TL;DR

This paper critiques the foundations of quantum physics from an outsider's perspective, arguing that local models based on classical physics can explain phenomena traditionally attributed to quantum nonlocality.

Contribution

It introduces a local, semiclassical model using Maxwell-Dirac equations that challenges the necessity of quantum nonlocality and offers a paradox-free alternative.

Findings

Local models can account for quantum phenomena

Semiclassical Maxwell-Dirac approach is consistent with experiments

Questions the widespread acceptance of quantum nonlocality

Abstract

A critique of the state of current quantum theory in physics is presented, based on a perspective outside the normal physics training. From this perspective, the acceptance of quantum nonlocality seems unwarranted, and the fundamental assumptions that give rise to it in the first place seem questionable, based on the current status of the quantum theory of light. The relevant data can instead be accounted for using physically motivated local models, based on detailed properties of the experimental setups. The semiclassical approach, particularly in the form of the fully coupled Maxwell-Dirac equations with a pure wave ontology, seems to provide a satisfying, local, paradox-free physical model of the quantum world, that appears consistent with known phenomena. It is unclear why this approach is not pursued more vigorously in the field, given its clear potential to resolve all the conundrums that have perplexed generations of physicists.