Weighted monogamy and polygamy relations
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arXiv
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| Auteurs principaux: | , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866910341423693824 |
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| author | Cao, Yue Jing, Naihuan Wang, Yiling |
| author_facet | Cao, Yue Jing, Naihuan Wang, Yiling |
| contents | This research offers a comprehensive approach to strengthening both monogamous and polygamous relationships within the context of quantum correlations in multipartite quantum systems. We present the most stringent bounds for both monogamy and polygamy in multipartite systems compared to recently established relations. We show that whenever a bound is given (named it monogamy or polygamy), our bound indexed by some parameter $s$ will always be stronger than the given bound derived from the base relation. The study includes detailed examples, highlighting that our findings exhibit greater strength across all existing cases in comparison. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_14170 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Weighted monogamy and polygamy relations Cao, Yue Jing, Naihuan Wang, Yiling Quantum Physics This research offers a comprehensive approach to strengthening both monogamous and polygamous relationships within the context of quantum correlations in multipartite quantum systems. We present the most stringent bounds for both monogamy and polygamy in multipartite systems compared to recently established relations. We show that whenever a bound is given (named it monogamy or polygamy), our bound indexed by some parameter $s$ will always be stronger than the given bound derived from the base relation. The study includes detailed examples, highlighting that our findings exhibit greater strength across all existing cases in comparison. |
| title | Weighted monogamy and polygamy relations |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2402.14170 |