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All-optical logic gates with multi-functionalities based on photonic crystals
In this paper, we have designed and simulated all-optical logic gates with multi-functionalities based on two-dimensional photonic crystals....
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Design and simulation of reconfigurable optical logic gates for integrated optical circuits
The proposed work presents design and simulation of a new reconfigurable optical logic AND, NOT and NOR gate constructed in a two dimensional (2D)...
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A review on construction of logic gates by using soliton in all-optical communication system
Logic gates are an extremely important structural component for logical operations and high-speed data transmission now-a-days. Initially, logic...
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Numerical analysis of all-optical universal and fundamental logic gates using silicon microring resonator in Z-domain
An ultra-compact design of all-optical fundamental logic gates like AND, OR in addition with universal logic gates like NAND and NOR using two...
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Efficient design of all-optical AND and OR logic gates using fluid infiltration in silicon-based photonic crystal platform
This paper proposes a novel approach for designing all-optical logic gates in a photonic crystal platform, utilizing an appropriate fluid...
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Improving the performance of all-optical logic gates based on metal-insulator-metal heterogeneous plasmonic waveguide by Kerr nonlinearity effect
In this paper, the nonlinear effect of Kerr on increasing the efficiency of multi-channel all-optical metal-insulator-metal logic gates with...
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On-chip optoelectronic logic gates operating in the telecom band
Optoelectronic logic gates (OELGs) are promising building blocks for next-generation logic circuits and potential applications in light detection and...
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Development and analysis of all-optical multipurpose OR, XOR, NAND, AND, NOR, and XNOR logic gates in a single unit using silicon microring resonator
There is a rising demand for low-cost, high-information-capacity optical signal processing. The number of devices is limited of performing different...
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Implementation of universal logic gates using 2:1 photonic multiplexer (MUX) of electro-optic Mach–Zehnder interferometer
This paper introduces an innovative methodology for constructing NAND and NOR logic gates utilizing a 2:1 Multiplexer (MUX) based on a...
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Design and simulation of all-optical logic gates based on two-dimensional photonic crystals
In this paper, we present a new design of all-optical logic gates, namely AND, OR, NOR, NAND, XOR, XNOR and NOT logic gates. Our design consists of...
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7 Gbit/s optical JK flip flop design with two optical AND gates and NOR gates
This study presents a simple methodology for implementation of all optical JK flip flop for future optical high speed networks. The scheme utilizes...
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All-optical nano logical gates based on plasmonic waveguide and Kerr grating
In the present study, five nano logical gates have been designed by means of eight rectangular Kerr nonlinear resonators in a unique plasmonic...
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A novel structure of all-optical optimised NAND, NOR and XNOR logic gates employing a Y-shaped plasmonic waveguide for better performance and high-speed computations
All-optical devices have demonstrated a broad range of applications in the communication field. These devices serve as the fundamental building...
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Performance evaluation of all-optical NOT, XOR, NOR, and XNOR logic gates based on 2D nonlinear resonant cavity photonic crystals
All-optical logic gates are indispensable elements in optical devices and optical computing. Our logic gates are based on bidimensional photonic...
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Design and simulation of all-optical majority gates using fluid infiltration approach in photonic crystal slab
With the growth of technology and the need to integrate optical devices, photonic crystals (PhCs) will have great potential in designing and...
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Implementation of all-optical tristate Pauli X, Y and Z gates based on two-dimensional photonic crystal
In this paper, we have designed and simulated all-optical tristate Pauli X, Y and Z gates using 2D photonic crystal. Simple line and point defects...
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Realization of an All-Optical Ultra-Fast and Compact Reversible Feynman Logic Gate
We present a photonic-crystal structure for a reversible Feynman logic gate to be used in all-optical processors. The proposed structure consists of...
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Optimization of Entangling Logic Gates Based on the Rydberg Blockade Effect
AbstractThe implementation of a quantum logic gate in a system of cold atoms in optical microtraps is analyzed. The dynamics of two spin qubits is...
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Design of optically controlled read and write memory unit with reversible logic gates using GaAs–AlGaAs-based micro-ring resonators
In this communication, the author has proposed a technique for develo** an optical 1-bit read and write memory unit or optical random access memory...
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PhC structure for high contrast XOR/OR/NOT logic
In this paper, we propose a single photonic crystal structure to implement NOT/XOR/OR optical logic gates using interference phenomenon. The gates...
