Quantum Bell Inequalities from Macroscopic Locality
arXiv:1011.0246 · doi:10.1103/PhysRevA.83.022105
Abstract
We propose a method to generate analytical quantum Bell inequalities based on the principle of Macroscopic Locality. By imposing locality over binary processings of virtual macroscopic intensities, we establish a correspondence between Bell inequalities and quantum Bell inequalities in bipartite scenarios with dichotomic observables. We discuss how to improve the latter approximation and how to extend our ideas to scenarios with more than two outcomes per setting.
6 pages, 3 figures. (Divided into sections, following the style of article.)
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Cited by in corpus (13)
- Bell nonlocality
- Geometry of the set of quantum correlations
- The Inflation Technique for Causal Inference with Latent Variables
- Semidefinite programming relaxations for quantum correlations
- Information Causality and Extremal Tripartite Correlations
- Simple conditions constraining the set of quantum correlations
- Nonlinear Bell inequality for macroscopic measurements
- Information causality as a tool for bounding the set of quantum correlations
- The Exclusivity Principle and the Set of Quantum Correlations
- Semi-device-independent information processing with spatiotemporal degrees of freedom
- Quantum Bell inequalities from Information Causality -- tight for Macroscopic Locality
- (Almost-)Quantum Bell Inequalities and Device-Independent Applications
- Is Post Selection Physical: A Device Independent Outlook