The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
Quantum nonlocality in two three-level systems
Open accessAbstract
Recently a new Bell inequality has been introduced by Collins et al. [Phys. Rev. Lett. 88, 040404 (2002)], which is strongly resistant to noise for maximally entangled states of two d-dimensional quantum systems. We prove that a larger violation, or equivalently a stronger resistance to noise, is found for a nonmaximally entangled state. It is shown that the resistance to noise is not a good measure of nonlocality and we introduce some other possible measures. The nonmaximally entangled state turns out to be more robust also for these alternative measures. From these results it follows that two von Neumann measurements per party may be not optimal for detecting nonlocality. For $d=3,4,$ we point out some connections between this inequality and distillability. Indeed, we demonstrate that any state violating it, with the optimal von Neumann settings, is distillable.
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Cites
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Violating Bell inequality by mixed states: necessary and sufficient condition
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Optimization of entanglement witnesses
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Cited by
Brunner, N., Cavalcanti, D., Pironio, S., Scarani, V., & Wehner, S. (2014) · Reviews of Modern Physics · doi:10.1103/revmodphys.86.419 · Cited by 2,688
Multidimensional quantum entanglement with large-scale integrated optics
Wang, J., Paesani, S., Ding, Y., Santagati, R., Skrzypczyk, P., Salavrakos, A., Tura, J., Augusiak, R., Mančinska, L., Bacco, D., et al. (2018) · Science · doi:10.1126/science.aar7053 · Cited by 816
Self-citationPreparation of engineered two-photon entangled states for multidimensional quantum information
Torres, J. P., Deyanova, Y., Torner, L., & Molina-Terriza, G. (2003) · Physical Review A · doi:10.1103/physreva.67.052313 · Cited by 147
Metadata
- Authors
- Acín, A., Durt, T., Gisin, N., & Latorre, J. I.
- Venue
- Physical Review A
- Publisher
- American Physical Society (APS)
- Published
- 2002-05-08
- Volume
- 65
- Issue
- 5
- ISSN
- 0556-2791 (ISSN-L)
- 1050-2947
- 1094-1622
- OpenAlex
- W2030098988
- Cited by
- 324
- References
- 7
- FWCI
- 8.06
- Type
- journal article
- Language
- en
- Open access
- bronze
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