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ICOP & ICPET 2014, 20 - : 941-944 Back to browse issues page
Investigation of Entanglement in Optomechanical Arrays in The Presence of OPA nonlinearity
Fardin Kheirandish Dr. * 1, Najme Ettehadi Abari Mrs., Seyed Javad Akhtarshenas Dr., Azade Zare Mrs.
Abstract:   (3592 Views)
In this study, we theoretically investigate the possibility of entanglement generation and swapping between different modes of coupled optomechanical arrays in the presence of OPA nonlinearity. As can be seen, in this setup, the presence of OPA media, which can increase the mean photon number and consequently the optomechanical coupling constant, lead to stronger entanglement between adjacent and distant modes of optomechanical systems in comparison with bare ones. Moreover, by using these nonlinear media, the steady state entanglement between different modes of arrays in stable regime, become more robust against temperature.
Keywords: Entanglement, Optomechanical systems, Nonlinear OPA medium.
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Type of Study: Research | Subject: Special
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Kheirandish F, Ettehadi Abari N, Akhtarshenas S J, Zare A. Investigation of Entanglement in Optomechanical Arrays in The Presence of OPA nonlinearity . ICOP & ICPET. 2014; 20 :941-944
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Volume 20 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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