Monogamy of Bell’s Inequality Violations in Nonsignaling Theories

M Pawlowski, C Brukner

Research output: Contribution to journalArticle (Academic Journal)peer-review

55 Citations (Scopus)

Abstract

We derive monogamy relations (tradeoffs) between strengths of violations of Bell’s inequalities from the nonsignaling condition. Our result applies to general Bell inequalities with an arbitrary large number of partners, outcomes, and measurement settings. The method is simple, efficient, and does not require linear programing. The results are used to derive optimal fidelity for asymmetric cloning in nonsignaling theories.
Translated title of the contributionMonogamy of Bell’s Inequality Violations in Nonsignaling Theories
Original languageEnglish
Article number030403
Number of pages4
JournalPhysical Review Letters
Volume102
Issue number3
DOIs
Publication statusPublished - Jan 2009

Bibliographical note

Publisher: APS

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