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year 28, Issue 2 (ICOP & ICPET 2022 2022)
ICOP & ICPET _ INPC _ ICOFS 2022, 28(2): 137-140 |
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Abidi B, Golshani M, Zandi M H. Propagation of Quantum light in two curved PT-symmetry optical waveguides. ICOP & ICPET _ INPC _ ICOFS 2022; 28 (2) :137-140
URL: http://opsi.ir/article-1-2692-en.html
URL: http://opsi.ir/article-1-2692-en.html
Abstract: (807 Views)
In the paper, we investigate parity-time symmetry breaking point in two optical waveguides with alternative distance. To this end, a quantum approach is used to investigate light propagation for an entangled input state. Numerical results show that in the PT-symmetry phase total energy is constant and oscillates between two waveguides. By increasing gain/loss and in the PT-symmetry breaking phase, which is calculated by an intensity-based criterion , the total energy of the system increases exponentially.
Keywords: Curved optical waveguides, PT-symmetry, quantum optics, parity-time symmetry breaking point
Type of Study: Experimental |
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