Multipartite macroscopic locality and macroscopic non-contextuality

TL;DR

This paper discusses the limitations of Quantum Mechanics in satisfying certain axioms related to multipartite locality and non-contextuality when repeated measurements are involved, building on previous theoretical work.

Contribution

It introduces a framework for multipartite macroscopic locality and non-contextuality, extending the analysis of quantum correlations beyond standard models.

Findings

Quantum Mechanics may not satisfy multipartite macroscopic locality axioms

Repetition of measurements challenges non-contextuality assumptions

Supports previous theoretical conclusions on quantum non-classicality

Abstract

The author cannot grant that Quantum Mechanics satisfies the axioms described here when repeated measurements are at stake. This does not compromise the validity of the conclusions of the previous article "A glance beyond the quantum model", Proc. Roy. Soc. Lond. A 466, 881-890 (2009).