Purity and construction of arbitrary dimensional $k$-uniform mixed states
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arXiv
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| Autores principales: | , , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866917761252327424 |
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| author | Zhang, Xiao Pang, Shanqi Fei, Shao-Ming Zheng, Zhu-Jun |
| author_facet | Zhang, Xiao Pang, Shanqi Fei, Shao-Ming Zheng, Zhu-Jun |
| contents | k-uniform mixed states are a significant class of states characterized by all k-party reduced states being maximally mixed. Novel methodologies are constructed for constructing k-uniform mixed states with the highest possible purity. By using the orthogonal partition of orthogonal arrays, a series of new $k$-uniform mixed states is derived. Consequently, an infinite number of higher-dimensional k-uniform mixed states, including those with highest purity, can be generated. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2408_15515 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Purity and construction of arbitrary dimensional $k$-uniform mixed states Zhang, Xiao Pang, Shanqi Fei, Shao-Ming Zheng, Zhu-Jun Quantum Physics k-uniform mixed states are a significant class of states characterized by all k-party reduced states being maximally mixed. Novel methodologies are constructed for constructing k-uniform mixed states with the highest possible purity. By using the orthogonal partition of orthogonal arrays, a series of new $k$-uniform mixed states is derived. Consequently, an infinite number of higher-dimensional k-uniform mixed states, including those with highest purity, can be generated. |
| title | Purity and construction of arbitrary dimensional $k$-uniform mixed states |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2408.15515 |