[HTML][HTML] Generating non-classical correlations in two-level atoms

A ur Rahman, H Ali, S Haddadi, SM Zangi - Alexandria Engineering Journal, 2023 - Elsevier
We address the effective generation of thermal non-classical correlations in two two-level
atoms when exposed to a Fock-state cavity incorporated with classical decoherence effects …

Quantum Fisher information of a teleported state in Heisenberg XYZ chain with magnetic field and Kaplan–Shekhtman–Entin-wohlman–Aharony interaction

MY Abd-Rabboul, EM Khalil, S Abdel-Khalek… - IEEE …, 2021 - ieeexplore.ieee.org
One of the teleportation versions is applied to convey an entangled two-qubit system via a
class of a two-qubit XYZ Heisenberg chain model. At thermal equilibrium, the exact solution …

Investigating entropic dynamics of multiqubit cavity qed system

H Miao - Advanced Quantum Technologies, 2024 - Wiley Online Library
Entropic dynamics of a multiqubit cavity quantum electrodynamics system is simulated and
various aspects of entropy are explored. In the modified version of the Tavis–Cummings …

Atomic non-locality dynamics of two moving atoms in a hybrid nonlinear system: concurrence, uncertainty-induced non-locality and Bell inequality

ABA Mohamed, EM Khalil - Optical and Quantum Electronics, 2021 - Springer
The paper explores the non-locality dynamics of two moving atoms in a hybrid nonlinear
system, which describes a nondegenerate parametric amplifier cavity containing two moving …

Quantized study for asymmetric two two-level atoms interacting with intensity-dependent coupling regime

MH Raddadi, AA Nahla, DAM Abo-Kahla - Indian Journal of Physics, 2023 - Springer
In this paper, we have investigated an analytical solution for the quantized system of the
interaction between asymmetric two two-level atoms and intensity-dependent coupling …

Enhancing the information of nonlinear SU (1, 1) quantum systems interacting with a two-level atom

MY Abd-Rabbou, SI Ali, MMA Ahmed - Optical and Quantum Electronics, 2022 - Springer
The effect of nonlinearity, initial atomic state, and different resonance cases on the
interaction between nonlinear SU (1, 1) quantum states and a two-level atom is discussed …

Evolution of the entanglement, photon statistics and quantum fisher information of a single qubit parity deformed jcm

S Abdel-Khalek, EM Khalil, AB Alruqi… - Optical and Quantum …, 2023 - Springer
In this paper we use the atomic version of the quantum Fisher information to estimate the
quantum state of the parity deformed Jaynes Cummings Model (PD-JCM) that describing the …

Investigating entropic dynamics of complicated cavity QED system

H Miao - arXiv preprint arXiv:2405.05696, 2024 - arxiv.org
Various aspects of entropy of a complicated cavity QED system are explored. Atoms are held
in optical cavities through optical tweezers and can jump between different cavities through …

Quantum computational speed of a nanowires system with Rashba interaction in the presence of a magnetic field

RI Mohamed, MG Eldin, A Farouk, AA Ramadan… - Scientific Reports, 2021 - nature.com
The present research is designed to examine the dynamic of the quantum computational
speed in a nanowire system through the orthogonality speed when three distinct types of …

[HTML][HTML] Novel entropic dynamics of donor–acceptor quantum dot system

DAM Abo-Kahla, MH Raddadi, AH Abdel-Aty… - Results in Physics, 2023 - Elsevier
We explore various aspects of the entropy of the donor–acceptor QD system (GaAs–(Ga, Al)
As) under the effect of terahertz excitation and magnetic field. We solve the optical Bloch …