Search Results - "Metwally, N"

Enhancing entanglement, local and non-local information of accelerated two-qubit and two-qutrit systems via weak-reverse measurements by Metwally, N.

“…Weak-reverse measurements (WRM) are employed to recover and protect the entanglement losses of entangled two-qubit and two-qutrit systems that accelerate. It…”
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Non-Hermitian masking machine by Metwally, N., Eid, A.

“…It is shown that the masking process will be implemented successfully if the targeted masked qubit evolves by Hermitian or non-Hermitian energy operators. For…”
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Entanglement routers via a wireless quantum network based on arbitrary two qubit systems by Metwally, N

“…A wireless quantum network is generated between multi-hops, where each hop consists of two entangled nodes. These nodes share a finite number of entangled…”
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Entanglement and quantum teleportation via decohered tripartite entangled states by Metwally, N.

“…The entanglement behavior of two classes of multi-qubit system, GHZ and GHZ like states passing through a generalized amplitude damping channel is discussed…”
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Bidirectional teleportation under correlated noise by Seida, C., El Allati, A., Metwally, N., Hassouni, Y.

“…In this contribution, we investigate bidirectional quantum teleportation of single-qubit state, for the case in which qubits from the quantum channel of…”
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Efficiency increasing of the bidirectional teleportation protocol via weak and reversal measurements by Seida, C, El Allati, A, Metwally, N, Hassouni, Y

“…In this suggested version of the bidirectional teleportation protocol, it is assumed that the used quantum channel passes through an amplitude damping channel…”
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Estimating the teleported initial parameters of a single- and two-qubit systems by El Anouz, K., El Allati, A., Metwally, N., Mourabit, T.

“…A single atomic field state is used as a quantum channel to teleport a state of two-qubit system. The possibility of estimating the teleported initial state…”
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Histologic comparison of formocresol, platelet-rich fibrin, and hesperidin in pulpotomy: A randomized trial in dogs by Metwally, N, R Mohamed, E, Ahmed, N, Zaghloul, S

“…Aims: To histologically assess and compare formocresol (FC), platelet-rich fibrin (PRF), and hesperidin (HPN) as pulpotomy agents in dogs. Materials and…”
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Quantum Fisher information of atomic system interacting with a single cavity mode in the presence of Kerr medium by Zidan, N., Abdel-Hameed, H. F., Metwally, N.

“…The quantum Fisher information of an atomic system interacting with a single cavity mode in the presence of Kerr medium is discussed. It is shown that quantum…”
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Teleportation two-qubit state by using two different protocols by El Anouz, K., El Allati, A., Metwally, N.

“…In this contribution, two versions of teleportation protocol are considered, based on either using a single or two copies of entangled atom-field state,…”
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Quantifying the non-classical correlation of a two-atom system nonlinearly interacting with a coherent cavity: local quantum Fisher information and Bures distance entanglement by Mohamed, A.-B. A., Metwally, N.

“…The sensitivity of local quantum Fisher information and the Bures distance entanglement as quantifiers of the non-classical correlations, is examined for a…”
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Entanglement and quantum teleportation via dissipative cavities by El Allati, A., Amellal, H., Metwally, N., Aliloute, S.

“…•Entanglement behavior of two atoms in dissipative cavities.•Using the entangled atoms for quantum teleportation.•Maximization the fidelity of the teleported…”
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Generating Multi-hops Entangled Network Via Spin Dipolar Interaction by Mohammed, A. R., El-Shahat, T. M., Metwally, N.

“…The possibility of generating a multi-hops network between different entangled nodes (qubits) via spin Dipolar interaction is examined. The negativity, tangle…”
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Enhancing non-local correlations in a dissipative two-qubit system via dipole–dipole interplay by Mohamed, A.-B. A., Metwally, N.

“…The behavior of the generated non-local correlations between two qubits interacting with a linear/nonlinear cavity mode is studied. The behavior of these…”
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Restraining the decoherence of accelerated qubit-qutrit system via local Markovian channels by Abd-Rabbou, M Y, Metwally, N, Obada, A-S F, Ahmed, M M A

“…The effects of noisy channels on the quantum Fisher information, channel capacity and non-local information of an accelerated qubit-qutrit system are…”
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Transfer information remotely via noise entangled coherent channels by El Allati, A., Metwally, N., Hassouni, Y.

“…A simple scheme of quantum teleportation is introduced to investigate the possibility of remotely transfer unknown tripartite state by using a multipartite…”
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Multiparameter estimation for a two-qubit system coupled to independent reservoirs using quantum Fisher information by Bukbech, S., El Anouz, K., El Allali, Z., Metwally, N., El Allati, A.

“…A system consists of two entangled qubits, where each qubit interacts locally with an environment described by a bosonic bath. The time evolution of the…”
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Dynamics of quantum effects in a three-level system interacting with two-mode time-dependent fields including parametric down conversion and damping by Ismail, M. Kh, Ahmed, A. H., El-Shahat, T. M., Mohamed, A.-B. A., Metwally, N., Obada, A.-S. F.

“…In this article, the interaction between a time-dependent damping field and Λ-type of three-level atom is investigated. The effect of the atom and the fields'…”
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Wigner function of noisy accelerated two-qubit system by Abd-Rabbou, M. Y., Metwally, N., Ahmed, M. M. A., Obada, A.-S. F.

“…In this manuscript, the behavior of the Wigner function of accelerated and non-accelerated two-qubit system passing through different noisy channels is…”
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Quantum correlation dynamics based on skew information and Bell function in two coupled qubits non-linearly interacting with a coherent field by Mohamed, A. -B. A., Metwally, N.

“… In this contribution, an atomic system of two dipole-dipole interaction atoms interacting with a non-linear cavity mode is considered. The generated quantum…”
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