All-Possible-Worlds: Unifying Many-Worlds and Copenhagen, in the Light of Quantum Contextuality

TL;DR

This paper introduces a new interpretation of quantum physics called All-Possible-Worlds, unifying Many-Worlds and Copenhagen views through quantum contextuality and proposing nonlocality at detection as a fundamental principle.

Contribution

It offers a novel unified framework for quantum interpretations by integrating Many-Worlds and Copenhagen approaches via quantum contextuality.

Findings

Unifies Many-Worlds and Copenhagen interpretations.

Proposes nonlocality at detection as a fundamental principle.

Applies to single qubit and qutrit experiments.

Abstract

"All-Possible-Worlds" is a novel interpretation of quantum physics, which results from a unified reformulation of Many-Worlds and Copenhagen ("collapse") in the light of quantum contextuality, and proposes "nonlocality at detection" as a principle ruling the whole quantum realm, including single qubit and qutrit experiments.