26 citations · 94 across the 13 of their papers we have counts for
5 papers · 1 filter
Entanglement-Driven Energy Exchange in a Two-Qubit Quantum Battery
Ahmed A. Zahia, M. Y. Abd-Rabbou, Ahmed M. Megahed
This study investigates the dynamics of quantum batteries (QBs), focusing on the pivotal role of quantum entanglement in mediating inter-cellular energy transfer within a two-cell…
Quantum correlations and metrological advantage among Unruh-DeWitt detectors in de Sitter spacetime
Samira Elghaayda, Asad Ali, M. Y. Abd-Rabbou +2
A long-standing debate on Gibbons-Hawking (GH) decoherence centers on its unclear thermal nature. In this work, we investigate the robustness of quantum Fisher information (QFI) an…
Quantum Information Resources in Spin-1 Heisenberg Dimer Systems
Fadwa Benabdallah, M. Y. Abd-Rabbou, Mohammed Daoud +1
We explore the quantum information resources within bipartite pure and mixed states of the quantum spin-1 Heisenberg dimer system, considering some interesting factors such as the…
The Limits of Quantum Information Scrambling
Ahmed Zahia, M. Y. Abd-Rabbou, Atta ur Rahman +1
Quantum Information scrambling (QI-scrambling) is a pivotal area of inquiry within the study of quantum many-body systems. This research derives mathematical upper and lower bounds…
Quantum obesity and steering ellipsoids for fermionic fields in dilaton black hole
Samira Elghaayda, M. Y. Abd-Rabbou, Mostafa Mansour
This paper investigates quantum obesity (QO), quantum discord (QD), and the quantum steering ellipsoid (QSE) for bipartite Gisin states subjected to Garfinkle-Horowitz-Strominger (…