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year 28, Issue 2 (ICOP & ICPET 2022 2022)                   ICOP & ICPET _ INPC _ ICOFS 2022, 28(2): 185-188 | Back to browse issues page

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pilehvar E, Amooghorban E, Moravvej-Farshi M K. Investigation of Medium Effects of Bilayer non-Hermitian Structure on the Second-Order Coherence of the Transmitted Number State. ICOP & ICPET _ INPC _ ICOFS 2022; 28 (2) :185-188
URL: http://opsi.ir/article-1-2671-en.html
1- Faculty of Electrical and Computer Engineering, Nano Plasmo-Photonic Research Group, Tarbiat Modares University
2- Shahrekord University, Faculty of Science, Department of Physics
Abstract:   (710 Views)
In this paper, we investigate the dispersion and medium effects of a bilayer non-Hermitian structure composed of gain and loss layers on an antibunching quantum property of normally incident number states using second quantization, in particular at discrete frequencies that the structure is parity-time (PT)-symmetric. For this purpose, we calculate the second-order coherence of the output state of the structure for a situation in which the incident states on the left and right sides of the structure is the quantum vacuum and number states, respectively. It will be shown that the antibunching property of the incident light can be retained to some extent for small values of loss coefficient.
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Type of Study: Experimental | Subject: Special

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