A.‐S. F. Obada

Al-Azhar University — Egypt

Computer Science · Physical Sciences

36h-index4.8kcitations397works2.32yr avg
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Research Topics

Quantum Information and Cryptography(356), Quantum optics and atomic interactions(178), Quantum Mechanics and Applications(168), Quantum Computing Algorithms and Architecture(74), Spectroscopy and Quantum Chemical Studies(74)

Publications397 total

Quantum Otto engine powered by two-spin Heisenberg chain with Zeeman energy and symmetric cross spin
Journal of Physics B Atomic Molecular and Optical Physics·2025
Optical tomography dynamics for generated coherent field states induced by a Ξ-type qutrit interacting nonlinearly with a cavity: Kerr-like medium and decoherence effects
Laser Physics Letters·2025
Unveiling quantum features of time-dependent electron spins influenced by Zeeman energy and symmetric cross spin
Journal of Physics B Atomic Molecular and Optical Physics·2025· 1 cited
Quantum information metrics of a multi-level atom interacting with an SU(1;1) quantum amplifier system
EPJ Quantum Technology·2025· 1 citedOpen Access
Entangling power of anti-Jaynes–Cummings model and its efficiency to encode information in atomic system
The European Physical Journal D·2025
Entangling power of Anti-Jaynes-Cummings model and its efficiency to encode information in atomic system
arXiv (Cornell University)·2025Open Access
Entangling power for Anti-Jaynes–Cummings Model
Optik·2025· 3 cited
Quantum Otto and Carnot thermal machines powered by two two-level atoms enveloped by QED-cavity
Indian Journal of Physics·2025· 1 citedOpen Access
Quantum correlations in Heisenberg chain model: Effects of dipolar interaction, symmetric and anti-symmetric interactions
Modern Physics Letters A·2024· 3 cited
Skew information and non-classical properties for semi squeezed states
Optical Review·2024· 2 cited
Analytical solution for Ξ-type qutrit interacting nonlinearly with a cavity field through Kerr-like medium with intrinsic noise present
Modern Physics Letters A·2024· 2 cited
Influence of Fractional and Decay Parameters on the SU(1,1) Quantum System Interaction with Three‐Level Atom
Annalen der Physik·2024Open Access
Does conditional entropy squeezing indicate normalized entropic uncertainty relation steering?
Quantum Information Processing·2024· 9 cited
The Physical Transient Spectrum and Squeezing of a Three-Level Atom Interacting with Two-Mode Field in Finite Pair Coherent State in the Presence of a Classical External Field
Journal of Russian Laser Research·2024· 1 cited
Fast Universal Entangling Gate for Superconducting Quantum Computers
SSRN Electronic Journal·2024· 12 citedOpen Access
Bidirectional field-steering and atomic steering induced by a magnon mode in a qubit-photon system
Scientific Reports·2023· 13 citedOpen Access
Does conditional entropy squeezing indicate normalized entropic uncertainty relation steering?
arXiv (Cornell University)·2023Open Access
The effect of intrinsic decoherence on the dynamics of an Ξ-type qutrit system interacting with a coherent field
Physica Scripta·2023· 4 citedOpen Access
The efficiency of fractional channels in the Heisenberg XYZ model
Chaos Solitons & Fractals·2023· 15 cited
Exploring quantum correlations of two-qubit Heisenberg chain model influenced by magnetic dipole–dipole, magnetic field, and a symmetric cross interaction
Quantum Information Processing·2023· 21 citedOpen Access
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Frequent Co-authors

M. Sebawe Abdalla(17), Mahmoud Abdel‐Aty(16), S. Abdel‐Khalek(13), H. A. Hessian(8), E. M. Khalil(7), M. M. A. Ahmed(4), A.M. Abdel-Hafez(4), A.‐B. A. Mohamed(4), T. M. El-Shahat(4), K. Berrada(2), Mahmoud Ahmad(2), A. H. Homid(2), Anis Ben Ishak(1), Osama A. Omer(1), Jan Peřina(1), S. I. Ali(1), F. K. Faramawy(1), S. S. Hassan(1), Shigeru Furuichi(1), M. H. Mahran(1)