Skip to main content

Bell-inequality and skew-information non-localities
in two lossy cavity-qubit systems linked by a
waveguide

Research Authors
A.-B.A. Mohamed
I. Masmali
A.-S.F. Obada
Research Abstract

We explore two open cavity-qubit systems linked via an optical fiber. The generation of
non-local correlations (NLCs) between the two qubits, via skew-information and Bell-function, are
investigated under the effects of the physical parameters of the initial state and the interaction couplings of the cavity-qubit and the cavity-fiber and the environment. It is found that the robustness
and the generation of the NLCs depend on the physical parameters. Under the condition that the
cavity-qubit couplings is much smaller than the cavity-fiber coupling, the regularity of the growth
and the oscillations of the NLCs are enhanced and are more robust

Research Department
Research Journal
Alexandria Engineering Journal
Volume, Issue 4, August 2020, Pages
Research Member
Research Publisher
ٍScience direct
Research Rank
1
Research Vol
59
Research Website
https://www.sciencedirect.com/science/article/pii/S1110016820302611
Research Year
2020
Research Pages
2785-2792