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The Test of Entanglement of Polarization States of a Semi-Classical Optical Parametric Oscillator
American Journal of Modern Physics
Volume 6, Issue 3, May 2017, Pages: 37-42
Received: Mar. 29, 2017; Accepted: Apr. 10, 2017; Published: May 8, 2017
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Gerald Mugaya Lisamadi, Department of Physics and Materials Science, Maseno University, Maseno, Kenya
Boniface Otieno Ndinya, Department of Physics, Masinde Muliro University of Science and Technology, Kakamega, Kenya
Joseph Akeyo Omolo, Department of Physics and Materials Science, Maseno University, Maseno, Kenya
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We study the dynamical continuous variable entanglement in a semi-classical Optical parametric oscillator (OPO). The general time evolving photon polarization state vectors arising from exact analytical solutions of Heisenberg’s equations of the system are used to obtain the photon polarization Bell state vectors. The reduced density matrices of photon polarization Bell state vectors of the semi-classical OPO produce a greater violation of CHSH Bell’s inequality beyond the Cirel’son’s inequality.
Optical Parametric Oscillator, Bell State Vectors, Reduced Density Matrices, Entanglement
To cite this article
Gerald Mugaya Lisamadi, Boniface Otieno Ndinya, Joseph Akeyo Omolo, The Test of Entanglement of Polarization States of a Semi-Classical Optical Parametric Oscillator, American Journal of Modern Physics. Vol. 6, No. 3, 2017, pp. 37-42. doi: 10.11648/j.ajmp.20170603.11
Copyright © 2017 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License ( which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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