Article citationsMore>>

Horodecki, P. and Ramanathan, R. (2019) The Relativistic Causality versus No-Signaling Paradigm for Multi-Party Correlations. Nature Communications, 10, 1701.
https://doi.org/10.1038/s41467-019-09505-2

has been cited by the following article:

• TITLE: A Sufficient Clarification of “Super-Quantum Correlations: A Necessary Clarification” by Pierre Uzan

  AUTHORS: Nicolas Courtemanche, Claude Crépeau

  KEYWORDS: Nonlocality, No-Signalling, Super-Quantum Correlations

  JOURNAL NAME: Journal of Quantum Information Science, Vol.11 No.2, June 18, 2021

  ABSTRACT: In the paper “Super-Quantum Correlations: A Necessary Clarification” by Uzan [1], it is suggested that stronger than quantum (or supra-quantum) correlations are not possible. The main point of Uzan’s argumentation is the belief that the intuitive definition of No-Signalling (NS) is different from the statistical definition of No-Signalling (NSstat), and that situations exist where NSstat is respected while NS isn’t. In this paper we show why these definitions are one and the same, and where the example from the original paper breaks down. We provide a broader context to help the reader understand intuitively the situation.