DNA-based visual majority logic gate with one-vote veto function.

DNA-based visual majority logic gate with one-vote veto function† †Electronic supplementary information (ESI) available: Table S1 and Fig. S1–S4. See DOI: 10.1039/c4sc03495c Click here for additional data file.

High-Speed Penternary Inverter Gate Using GNRFET

This paper introduces a new design of penternary inverter gate based on graphene nanoribbon field effect transistor (GNRFET). The penternary logic is one of Multiple-valued logic (MVL) circuits which are the best substitute for binary logic because of its low power-delay product (PDP) resulting from reduced complexity of interconnects and chip area. GNRFET is preferred over Si-MOSFET for circui...

Three-input majority logic gate and multiple input logic circuit based on DNA strand displacement.

In biomolecular programming, the properties of biomolecules such as proteins and nucleic acids are harnessed for computational purposes. The field has gained considerable attention due to the possibility of exploiting the massive parallelism that is inherent in natural systems to solve computational problems. DNA has already been used to build complex molecular circuits, where the basic buildin...

A novel design for all-optical NAND/NOR/XOR gates based on nonlinear directional coupler

In this paper a novel all-optical logic NAND, NOR and XOR gate based on nonlinear directional coupler theory is demonstrated. We use the identical structure which contains three waveguides, for designing these gates; the only difference however, is the power of inputs light beam. In other words, while a beam with 4 W/μm in power considered as logical one, the output is NAND gate and if a beam w...

A novel design for all-optical NAND/NOR/XOR gates based on nonlinear directional coupler

In this paper a novel all-optical logic NAND, NOR and XOR gate based on nonlinear directional coupler theory is demonstrated. We use the identical structure which contains three waveguides, for designing these gates; the only difference however, is the power of inputs light beam. In other words, while a beam with 4 W/μm in power considered as logical one, the output is NAND gate and if a beam w...