Converting nonlocality into contextuality
Fuente:
arXiv
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866910570804936704 |
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| author | Svozil, Karl |
| author_facet | Svozil, Karl |
| contents | Matrix pencils provide a robust method for finding simultaneous eigensystems of mutually commuting degenerate operators. In this paper, we utilize these techniques to investigate the quantum logical structures of the Peres-Mermin square and the Greenberger-Horne-Zeilinger-Mermin configuration. Our analysis uncovers analogous complete contradictions between classical and quantum predictions in a four-dimensional system involving two spin-1/2 particles. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2404_15793 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Converting nonlocality into contextuality Svozil, Karl Quantum Physics Matrix pencils provide a robust method for finding simultaneous eigensystems of mutually commuting degenerate operators. In this paper, we utilize these techniques to investigate the quantum logical structures of the Peres-Mermin square and the Greenberger-Horne-Zeilinger-Mermin configuration. Our analysis uncovers analogous complete contradictions between classical and quantum predictions in a four-dimensional system involving two spin-1/2 particles. |
| title | Converting nonlocality into contextuality |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2404.15793 |