Quantum Squeezing of Dark Solitons in Optical Fibers |
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| Authors: | GR Honarasa M Hatami MK Tavassoly |
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| Institution: | 1.Atomic and Molecular Group, Faculty of Physics, Yazd University, Yazd, Iran;2.Physics Group, Faculty of Science, Shiraz University of Technology, Shiraz, Iran |
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| Abstract: | The quantum theory of dark soliton propagation in fibers is studied based on the linearization approximation. Then the uncertainties in photon number, phase, position (time) and momentum of quantized dark solitons are calculated. Finally, the squeezing of the dark soliton is investigated by using homodyne detection and compared with bright soliton case. |
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| Keywords: | squeezing dark soliton quantum nonlinear Schrödinger equation quantum fluctuation |
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