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a, 1-input logic.b, 2-input logic.The half-adder is composed of AND and XOR gates running in parallel to process the two input bits so that the AND gate outputs the carry digit and the XOR gate ...
These polarity-configurable thin-film transistors (PC-TFTs) enable flexible, adaptive CMOS circuits suitable for wearables, ...
Abstract: A novel optical code-division multiple access (OCDMA) transmission system with all-optical exclusive or (XOR) encryption architecture is proposed and demonstrated. This all-optical system ...