Reconfigurable Plasmonic Logic Gates |
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Authors: | Vl?descu Elena Dragoman Daniela |
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Institution: | 1.Physics Faculty, University of Bucharest, P.O. Box MG-11, 077125, Bucharest, Romania ;2.Academy of Romanian Scientists, Splaiul Independentei 54, 050094, Bucharest, Romania ; |
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Abstract: | Reconfigurable one-, two-, and three-bit plasmonic logic gate configurations have been proposed, which work by covering a straight slot waveguide with materials with tunable dielectric constants, such as graphene. By encoding the logic states in the values of dielectric constants as opposed to different waveguides, the plasmon excitation problems are minimized and the simplified logic gate configurations could be easily implemented. |
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