Joint measurements and Svetlichny's inequality

Abstract

We prove that the Svetlichny's inequality can be derived from the existence of joint measurements and the principle of no-signaling. Then we show that, on the basis of quantum measurement assumption, it would imply the breach of causality if the magnitude of violation of Svetlichny's inequality exceeds quantum bound.

arXiv comment4 pages, no figure

References in corpus (5)

• Bell-type inequalities for partial separability in N-particle systems and quantum mechanical violations
• Joint measurements of spin, operational locality and uncertainty
• Conditions for the confirmation of three-particle non-locality
• Joint measurements and Bell inequalities
• Uncertainty reconciles complementarity with joint measurability