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https://doi.org/10.1103/PhysRevA.94.032102
Title: | Operational approach to Bell inequalities: Application to qutrits | Authors: | Alsina, Daniel Cervera, Alba Goyeneche, Dardo Latorre, Jose Ignacio Zyczkowski, Karol |
Keywords: | Science & Technology Physical Sciences Optics Physics, Atomic, Molecular & Chemical Physics NONLOCALITY ENTANGLEMENT VIOLATION STATES |
Issue Date: | 6-Sep-2016 | Publisher: | AMER PHYSICAL SOC | Citation: | Alsina, Daniel, Cervera, Alba, Goyeneche, Dardo, Latorre, Jose Ignacio, Zyczkowski, Karol (2016-09-06). Operational approach to Bell inequalities: Application to qutrits. PHYSICAL REVIEW A 94 (3). ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevA.94.032102 | Abstract: | In this work we develop two methods to construct Bell inequalities for multipartite systems. By considering non-Hermitian operators we study Bell inequalities for the cases of three settings, three outcomes, and three to six parties. The maximal value achieved in the framework of quantum theory is computed for subsystems with three levels each. The other technique, based on a mapping from pure entangled states to Bell operators, allows us to construct further multipartite Bell inequalities. As a consequence, we reproduce some known results in a different way and find some multipartite Bell inequalities for systems having three settings and three outcomes per party. | Source Title: | PHYSICAL REVIEW A | URI: | https://scholarbank.nus.edu.sg/handle/10635/226835 | ISSN: | 2469-9926 2469-9934 |
DOI: | 10.1103/PhysRevA.94.032102 |
Appears in Collections: | Staff Publications Elements |
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