An approach using geometric diagrams to generic Bell inequalities with multiple observables

Abstract We extend the generic Bell inequalities suggested by Son, Lee, and Kim [Phys. Rev. Lett. 96, 060406 (2006)] to incorporate multiple observables for tripartite systems and introduce a geometric methodology for calculating classical upper bounds of the inequalities. Our method transforms the...

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Bibliographic Details
Main Authors: Junghee Ryu, Jinhyoung Lee, Hoon Ryu
Format: Article
Language:English
Published: Nature Portfolio 2025-08-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-14814-2
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