Title of article
Analytical Solutions for Entanglement A Superposition of Spin Coherent States with Non-Phase Coherence Parameters
Author/Authors
Ashrafpour, M Department of Physics - Faculty of Science - Shahid Chamran University of Ahvaz - Ahvaz, Islamic Republic of Iran , Ahmadi, M Department of Physics - Faculty of Science - Shahid Chamran University of Ahvaz - Ahvaz, Islamic Republic of Iran , Jafarpour, M Department of Physics - Faculty of Science - Shahid Chamran University of Ahvaz - Ahvaz, Islamic Republic of Iran
Pages
5
From page
81
To page
85
Abstract
In this work, the entanglement of a superposition of bipartite qubit coherent states
with non-phased coherent parameters is studied. We use Generalized-concurrence as the
measure to quantify the entanglement and drive analytical results in terms of the
effective parameters involved. Analyzing the results, we conclude that such states may
attain maximum entanglement or no entanglement at all, depending on the choice of the
parameters involved.
Keywords
Qubit , Entanglement , Generalized concurrence , Spin coherent states
Journal title
Journal of Sciences Islamic Republic of Iran
Serial Year
2021
Record number
2700314
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