Saturation of the Tsirelson bound for the Clauser-Horne-Shimony-Holt inequality with random and free observables
Maximal violation of the CHSH-Bell inequality is usually said to be a feature of anticommuting observables. In this work we show that even random observables exhibit near-maximal violations of the CHSH-Bell inequality. To do this, we use the tools of free probability theory to analyze the commutator...
| Main Authors: | , , , , |
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| Other Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society,
2017-04-05T16:22:44Z.
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| Subjects: | |
| Online Access: | Get fulltext |