Quantum features for a system of two qutrits in the presence of power-law potential field
In this article, we present a quantum model of the two-qutrit (T-Q) in the Λ-type configuration interacting with a field mode initially in a coherent state of power lower potential. We analyze the dynamical characteristics of this quantum system, taking into account the influences of both the T-Q in...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-02-01
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| Series: | Alexandria Engineering Journal |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S1110016824014443 |
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| author | Bahaaudin M. Raffah K. Berrada E.M. Khalil S. Abdel-Khalek |
| author_facet | Bahaaudin M. Raffah K. Berrada E.M. Khalil S. Abdel-Khalek |
| author_sort | Bahaaudin M. Raffah |
| collection | DOAJ |
| description | In this article, we present a quantum model of the two-qutrit (T-Q) in the Λ-type configuration interacting with a field mode initially in a coherent state of power lower potential. We analyze the dynamical characteristics of this quantum system, taking into account the influences of both the T-Q initial state and the field parameters. We investigate the entanglement between the T-Q and field, the Q–Q state entanglement, as well as the T-Q quantum coherence. We quantify the nonclassical properties of the power lower potential field based on the evolution of the Mandel parameter. The effects of power lower potential parameters on the evolution of quantum measures such as negativity, quantum coherence, von Neumann entropy, and the Mandel parameter are analyzed when the T-Q are initially in the upper and Bell states. Our findings indicate that the system exhibits a quasi-periodic occurrence of maximum entanglement and coherence when the T-Q are initially in the Bell state. |
| format | Article |
| id | doaj-art-39e7f2398298442eb396f63a952f1de3 |
| institution | Kabale University |
| issn | 1110-0168 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Alexandria Engineering Journal |
| spelling | doaj-art-39e7f2398298442eb396f63a952f1de32025-02-07T04:47:02ZengElsevierAlexandria Engineering Journal1110-01682025-02-011131218Quantum features for a system of two qutrits in the presence of power-law potential fieldBahaaudin M. Raffah0K. Berrada1E.M. Khalil2S. Abdel-Khalek3Physics Department, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia; Lithography in Device Fabrication and Development Research Group, Deanship of Scientific Research, King Abdulaziz University, Jeddah 21589, Saudi ArabiaDepartment of Physics, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi ArabiaDepartment of Mathematics and Statistics, College of Science, Taif University, Taif 21944, Saudi Arabia; Corresponding author.Department of Mathematics and Statistics, College of Science, Taif University, Taif 21944, Saudi ArabiaIn this article, we present a quantum model of the two-qutrit (T-Q) in the Λ-type configuration interacting with a field mode initially in a coherent state of power lower potential. We analyze the dynamical characteristics of this quantum system, taking into account the influences of both the T-Q initial state and the field parameters. We investigate the entanglement between the T-Q and field, the Q–Q state entanglement, as well as the T-Q quantum coherence. We quantify the nonclassical properties of the power lower potential field based on the evolution of the Mandel parameter. The effects of power lower potential parameters on the evolution of quantum measures such as negativity, quantum coherence, von Neumann entropy, and the Mandel parameter are analyzed when the T-Q are initially in the upper and Bell states. Our findings indicate that the system exhibits a quasi-periodic occurrence of maximum entanglement and coherence when the T-Q are initially in the Bell state.http://www.sciencedirect.com/science/article/pii/S1110016824014443Two qutritsPower-law potentialNegativityBell stateQuantum coherenceMandel parameter |
| spellingShingle | Bahaaudin M. Raffah K. Berrada E.M. Khalil S. Abdel-Khalek Quantum features for a system of two qutrits in the presence of power-law potential field Alexandria Engineering Journal Two qutrits Power-law potential Negativity Bell state Quantum coherence Mandel parameter |
| title | Quantum features for a system of two qutrits in the presence of power-law potential field |
| title_full | Quantum features for a system of two qutrits in the presence of power-law potential field |
| title_fullStr | Quantum features for a system of two qutrits in the presence of power-law potential field |
| title_full_unstemmed | Quantum features for a system of two qutrits in the presence of power-law potential field |
| title_short | Quantum features for a system of two qutrits in the presence of power-law potential field |
| title_sort | quantum features for a system of two qutrits in the presence of power law potential field |
| topic | Two qutrits Power-law potential Negativity Bell state Quantum coherence Mandel parameter |
| url | http://www.sciencedirect.com/science/article/pii/S1110016824014443 |
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