A note on the violation of Bell's inequality

TL;DR

This paper proposes an alternative measurement setup for entangled spin-1/2 particles that does not violate Bell's inequalities, challenging the common interpretation of quantum nonlocality.

Contribution

It introduces a new measurement approach that aligns with Bell's assumptions and shows no violation, questioning previous experimental conclusions.

Findings

Bell inequalities are not violated with the proposed measurement setup

The new measurement process is consistent with the assumptions behind Bell's inequalities

Challenges the interpretation of Bell inequality violations as evidence of nonlocality

Abstract

With Bell's inequalities one has a formal expression to show how essentially all local theories of natural phenomena that are formulated within the framework of realism may be tested using a simple experimental arrangement. For the case of entangled pairs of spin-1/2 particles we propose an alternative measurement setup which is consistent to the necessary assumptions corresponding to the derivation of the Bell inequalities. We find that the Bell inequalities are never violated with respect to our suggested measurement process.