Nonlocal correlations dynamics of two-qubit Heisenberg XYZ states with influence of intrinsic decoherence and y-component of Dzyaloshinskii-Moriya interaction
| dc.contributor.author | Al-Harbi, Nuha | |
| dc.contributor.author | Abdel-Aty, Abdel-Haleem | |
| dc.contributor.author | Mohamed A.-B.A. | |
| dc.contributor.author | ETAL.. | |
| dc.date.accessioned | 2024-07-30T11:39:00Z | |
| dc.date.available | 2024-07-30T11:39:00Z | |
| dc.date.issued | 2024-02 | |
| dc.description | The quantum information science has two distinct approaches for searching on quantum computing resources after implementing new types of nonlocal correlations (such as quantum discord [1] and other geometric correlations of quantum discord, measurement-induced nonlocality, measurement-induced disturbance. | |
| dc.description.abstract | In this paper, we explore nonlocal correlation and Bell non-locality in a two-qubit Heisenberg XYZ model by using Bell-CHSH inequality and uncertainty induced nonlocality (UIN) as well as log-negativity. We consider the effects of spin-qubits XYZ-Heisenberg couplings, the y-component of DM interaction, and intrinsic decoherence. Our results show that spin-qubits Heisenberg couplings have a strong ability to create two-qubit nonlocal correlations, enhanced by combining with DM interactions. The generated Bell-CHSH nonlocality and entanglement conform to the hierarchy principle. The UIN correlation is more resistant to intrinsic decoherence compared to Bell-CHSH inequality and log-negativity. Intrinsic decoherence causes the disappearance of Bell-CHSH non-locality and log-negativity entanglement, while leading to the appearance of partial stationary spin-qubits UIN correlation. Keywords: Spin-qubits XYZ-Heisenberg, Bell-CHSH inequality, Uncertainty induced nonlocality, DM interaction | |
| dc.identifier.citation | Al-Harbi, N., Abdel-Aty, A. H., Mohamed, A. B., & Eleuch, H. (2024). Nonlocal correlations dynamics of two-qubit Heisenberg XYZ states with influence of intrinsic decoherence and y-component of Dzyaloshinskii-Moriya interaction. Alexandria Engineering Journal, 88, 126-132. | |
| dc.identifier.doi | https://doi.org/10.1016/j.aej.2023.12.053 | |
| dc.identifier.uri | https://repository.adu.ac.ae/handle/1/6089 | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.title | Nonlocal correlations dynamics of two-qubit Heisenberg XYZ states with influence of intrinsic decoherence and y-component of Dzyaloshinskii-Moriya interaction | |
| dc.type | Article |