This paper proposes a full adder with minimum power consumption and lowloss with a central frequency of 1550nm using plasmonic Metal-Insulator-Metal (MIM)waveguide structure and rectangular cavity resonator. This full adder operates based onXOR and AND logic gates. In this full adder, the resonant wave composition of the firstand second modes has been used and we have ob...

A method of designing compact multiple-input combinational logic circuits is proposed. We show that i) fundamental logic gates can be constructed by a small number of collision-based fusion gates, ii) multiple-input logic gates are constructed in a systematic manner, iii) the number of transistors in specific logic gates constructed by the proposed method is significantly smaller than that of c...

Abstract: In today’s world power dissipation is the main problem in digital world; this problem can be reduced by using reversible logic gates. For high performance systems, low power and smaller area are the most important criteria. Area and speed are main factors which are conflicting i.e. if speed is improving it results in larger area, hence in this paper reversible logic gates are analyzed...

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...

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...

Logical progress: Independent molecular logic gates have been designed and characterized. Then, the individual molecular logic gates were coerced to work together within a micelle. Information relay between the two logic gates was achieved through the intermediacy of singlet oxygen. Working together, these concatenated logic gates result in a self-reporting and activatable photosensitizer. GSH=...

Abstract: Dynamic Domino logic circuits are widely used in modern digital VLSI circuits. Because it is simple to implement, low cost designs in CMOS Domino logic are presented. Compared to static CMOS logic, dynamic logic offers good performance. Wide fan-in logic such as domino circuits is used in high-performance applications. Domino gates typically consume higher dynamic switching and leakag...