Quantum Correlations in One Parameter Mixed Quantum States
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arXiv
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| Auteurs principaux: | , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866913599028461568 |
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| author | Sharma, Kapil K. Rajdeepak, Rishikant Ozaydin, Fatih |
| author_facet | Sharma, Kapil K. Rajdeepak, Rishikant Ozaydin, Fatih |
| contents | Munero et. al. developed one parameter family of mixed states $ρ^{l}$, which are more entangled than bipartite Werner state. The similar family of mixed states $ρ^{n}$ are developed by L. Derkacz et. al. with differed approach. Further the author extend $ρ^{n}$ to two parameter family of quantum states $ρ^{m}$ and characterized these states in terms of Bell inequality violation against their mixedness. In the present article, we investigate the comparative dynamics of all mixed states $(ρ^{l},ρ^{n},ρ^{m})$ under the bipartite Ising Hamiltonian exposed by the external magnetic field and investigate the dynamics of quantum correlations against the mixedness quantified by linear entropy |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_03591 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Quantum Correlations in One Parameter Mixed Quantum States Sharma, Kapil K. Rajdeepak, Rishikant Ozaydin, Fatih Quantum Physics Munero et. al. developed one parameter family of mixed states $ρ^{l}$, which are more entangled than bipartite Werner state. The similar family of mixed states $ρ^{n}$ are developed by L. Derkacz et. al. with differed approach. Further the author extend $ρ^{n}$ to two parameter family of quantum states $ρ^{m}$ and characterized these states in terms of Bell inequality violation against their mixedness. In the present article, we investigate the comparative dynamics of all mixed states $(ρ^{l},ρ^{n},ρ^{m})$ under the bipartite Ising Hamiltonian exposed by the external magnetic field and investigate the dynamics of quantum correlations against the mixedness quantified by linear entropy |
| title | Quantum Correlations in One Parameter Mixed Quantum States |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2412.03591 |