Effect of the phase damping of two qubits on both the quantum discord and non-local correlation

Mohamed, A.-B.A.; Hessian, H. A.; Hashem, Mohamed A.

doi:10.1016/j.ijleo.2015.07.029

Cited by 4 publications

(1 citation statement)

References 35 publications

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“…It is shown that a parametrically excited nonlinear optical model can lead to the generation of the maximally entangled states [19][20][21]. One of the important nonlinear coherent states in quantum information is the entangled Barut-Girardello coherent states (B-CGS) [22][23][24], that is generalizing for the nonlinear one-mode to multi-mode coherent fields [25]. They are implemented via different methods [26][27][28].…”

Section: Introductionmentioning

confidence: 99%

Non-classicality in an open two-mode parametric amplifier cavity containing a Λ-qutrit system

Mohamed¹,

Hessian²

2021

Phys. Scr.

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In the presented paper, we introduce an analytical description for a dissipative two-mode parametric amplifier coherent cavity containing a three-level system (qutrit). Based on normalized correlation function, Q-function and its associated Wehrl entropy, the dynamics of the quantum phenomena: two-mode cavity non-classically, qutrit phase space information, and quantum coherence are investigated under the physical parameters: qutrit-cavity interactions, initial coherent intensity, and the dissipation. It is found that the generated quantum phenomena, due to the qutrit-cavity interaction, depend on the physical parameters of the initial states and the dissipation. The robustness of the quantum phenomena against the dissipation can be enhanced by decreasing the initial coherent intensity cavity. The stability and strength of the generated bunching/anti-bunching behaviour can be controlled by the cavity dissipation.

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Section: Introductionmentioning

confidence: 99%

Non-classicality in an open two-mode parametric amplifier cavity containing a Λ-qutrit system

Mohamed¹,

Hessian²

2021

Phys. Scr.

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Bipartite non-classical correlations for a lossy two connected qubit–cavity systems: trace distance discord and Bell’s non-locality

Mohamed

2018

Quantum Inf Process

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Effects of thermal reservoir on the qubit squeezing of artificial atomic qubits inside the cavity

Mohamed

Hessian

2017

Optik

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Effect of the phase damping of two qubits on both the quantum discord and non-local correlation

Cited by 4 publications

References 35 publications

Non-classicality in an open two-mode parametric amplifier cavity containing a Λ-qutrit system

Non-classicality in an open two-mode parametric amplifier cavity containing a Λ-qutrit system

Bipartite non-classical correlations for a lossy two connected qubit–cavity systems: trace distance discord and Bell’s non-locality

Effects of thermal reservoir on the qubit squeezing of artificial atomic qubits inside the cavity

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