Volume 15, Issue 4 ((Iranian Journal of Physics Research,Winter 2016)                   IJPR 2016, 15(4): 415-420 | Back to browse issues page


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Ghafourian Momen Razavi N, Ahanj A, Sarbishei M. Quantum properties of two-mode entangled coherent states . IJPR. 2016; 15 (4) :415-420
URL: http://ijpr.iut.ac.ir/article-1-1969-en.html
Department of Physics, Khayyam University, Mashhad, Iran , n.ghafourian@stu.um.ac.ir
Abstract:   (3298 Views)

Coherent states are the quantum states, which give the closest description to classical states. Since their superpositions show quantum properties, research on these states has been of great interest. In addition, having nonclassical properties is necessary for quantum correlations. In this paper, we focus on two-mode entangled coherent states which are AWT IMAGE out of phase, and study the nonclassical properties such as squeezing of quadrature operators, antibunching and oscillatory photon statistics. Then we discuss about their entanglement, which is a quantum correlation in different conditions and compare the results.

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Type of Study: Research | Subject: General

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