26 citations · 94 across the 13 of their papers we have counts for
14 papers
From Local Nonclassicality to Entanglement: A Convexity Law for Single-Excitation Dynamics
Atta ur Rahman, Ao-xiang Liu, M. Y. Abd-Rabbou +1
We prove a simple dynamical law for excitation-preserving interactions: the {sum of local Wigner negativities} is upper-bounded by a fixed budget set by the initially excited state…
The Quantum Control Hierarchy: When Physics-Informed Design Meets Machine Learning
Atta ur Rahman, M. Y. Abd-Rabbou, Cong-feng Qiao
We address a wide spectrum of quantum control strategies, including various open-loop protocols and advanced adaptive methods. These methodologies apply to few-qubit scenarios and…
Detecting Entanglement in High-Spin Quantum Systems via a Stacking Ensemble of Machine Learning Models
M. Y. Abd-Rabbou, Amr M. Abdallah, Ahmed A. Zahia +2
Reliable detection and quantification of quantum entanglement, particularly in high-spin or many-body systems, present significant computational challenges for traditional methods.…
Non-Markovian Protection and Thermal Fragility of Quantum Resources in a Spin-1/2 Ising-Heisenberg Diamond Chain
Fadwa Benabdallah, M. Y. Abd-Rabbou, Mohammed Daoud
This research investigates the dynamics of entanglement and uncertainty-induced nonlocality in a spin-1/2 Ising-Heisenberg diamond chain subjected to local non-Markovian decoherenc…
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 (…
Quantumness near a Schwarzschild black hole
S. Haddadi, M. A. Yurischev, M. Y. Abd-Rabbou +3
The merging of quantum information science with the relativity theory presents novel opportunities for understanding the enigmas surrounding the transmission of information in rela…
Improving the bidirectional steerability between two accelerated partners via filtering process
M. Y. Abd-Rabbou, N. Metwally, M. M. A. Ahmed +1
The bidirectional steering between two accelerated partners sharing initially different classes of entangled states is discussed. Due to the decoherence, the steerability and its d…
The orthogonality speed of two-qubit state interacts locally with spin chain in the presence of Dzyaloshinsky-Moriya interaction
D. A. M. Abo-Kahla, M. Y. Abd-Rabbou, N. Metwally
The orthogonality time is examined for different initial states settings interacting locally with different types of spin interaction: , Ising and anisotropic models. It is sho…
Wigner distribution function of atomic system interacts locally with a deformed cavity
M. Y. Abd-Rabbou, N. Metwally, M. M. A. Ahmed +1
Wigner distribution function of atomic system interacts locally with a deformed cavity is discussed. It is shown that, the deformed cavity has a destructive effect on the Wigner di…
Wigner function of noisy accelerated two-qubit system
M. Y. Abd-Rabbou, N. Metwally, M. M. A. Ahmed +1
In this manuscript, the behavior of the Wigner function of accelerated and non-accelerated two qubit system passing through different noisy channels is discussed. The decoherence o…