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arXiv · 0809.4736

Entanglement generation in double-$\Lambda $ system

Ling Zhou·Yong Hong Ma·Xin Yu Zhao
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Abstract

In this paper, we study the generation of entanglement in a double-$\Lambda $ system. Employing standard method of laser theory, we deduce the dynamic evolution equation of the two-mode field. We analyze the available entanglement criterion for double-$\Lambda $ system and the condition of entanglement existence. Our results show that under proper parameters, the two-mode field can entangled and amlified.

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Ling Zhou, Yong Hong Ma, Xin Yu Zhao. 2008-09-27. Entanglement generation in double-$\Lambda $ system. https://doi.org/10.1088/0953-4075/41/21/215501

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