Effects of intrinsic decoherence in multipartite system subjected to Kerr effect and parametric amplification with quantum correlations and estimation
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| Main Authors: | , , , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866908517300961280 |
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| author | Ibrahim, M. Anwar, S. Jamal Abdel-Khalek, S. Ramzan, M. Khan, M. Khalid |
| author_facet | Ibrahim, M. Anwar, S. Jamal Abdel-Khalek, S. Ramzan, M. Khan, M. Khalid |
| contents | We investigate the interplay between quantum correlations, quantified by the global quantum discord and quantum Fisher information in a multi two-level system interacting with a single mode Fock field. Our model incorporates Kerr like non linearity effects, parametric amplification and intrinsic decoherence. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2509_03073 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Effects of intrinsic decoherence in multipartite system subjected to Kerr effect and parametric amplification with quantum correlations and estimation Ibrahim, M. Anwar, S. Jamal Abdel-Khalek, S. Ramzan, M. Khan, M. Khalid Quantum Physics Chaotic Dynamics We investigate the interplay between quantum correlations, quantified by the global quantum discord and quantum Fisher information in a multi two-level system interacting with a single mode Fock field. Our model incorporates Kerr like non linearity effects, parametric amplification and intrinsic decoherence. |
| title | Effects of intrinsic decoherence in multipartite system subjected to Kerr effect and parametric amplification with quantum correlations and estimation |
| topic | Quantum Physics Chaotic Dynamics |
| url | https://arxiv.org/abs/2509.03073 |