QCA-based Implementation of Budget-friendly and Energy-Efficient Exclusive-OR/Exclusive-NOR Gates

Year : 2023 | Volume : 01 | Issue : 02 | Page : 1-6
By

    Gyanesh Savita

  1. Namit Gupta

  1. Student, SVITS, Shri Vaishnav Vidyapeeth Vishwavidyalaya, Madhya Pradesh, India
  2. Dean, Faculty of Engineering, SVITS, Shri Vaishnav Vidyapeeth Vishwavidyalaya, Madhya Pradesh, India

Abstract

Quantum-dot cellular automata (QCA) is a novel nanoscale computational approach that proposes reduced dimensions, lower power consumption, increased speed, and deliberate design as a solution to the scaling challenge associated with CMOS technique. QCA is a nascent nanotechnology that utilizes the Coulomb repulsion principle. Quantum computing has emerged as a highly effective paradigm for the creation of energy-efficient hardware at the nanoscale. This article presents implementation of a very efficient and simplified 2-bit QCA XOR gate in QCA Designer tool. The suggested design exhibits a reduced quantity of quantum cells and spatial dimensions compared to its most optimal pre-existing QCA configurations. The simulation results demonstrate that the proposed architecture exhibits superior performance compared to the most optimal existing layouts in terms of quantum cell count, area, latency, and quantum cost

Keywords: Exclusive-OR, Exclusive-NOR, QCA, Majority Voter Gate, CMOS

[This article belongs to International Journal of Electro-Mechanics and Material Behavior(ijemb)]

How to cite this article: Gyanesh Savita, Namit Gupta QCA-based Implementation of Budget-friendly and Energy-Efficient Exclusive-OR/Exclusive-NOR Gates ijemb 2023; 01:1-6
How to cite this URL: Gyanesh Savita, Namit Gupta QCA-based Implementation of Budget-friendly and Energy-Efficient Exclusive-OR/Exclusive-NOR Gates ijemb 2023 {cited 2023 Dec 07};01:1-6. Available from: https://journals.stmjournals.com/ijemb/article=2023/view=129250

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Regular Issue Subscription Review Article
Volume 01
Issue 02
Received November 2, 2023
Accepted November 9, 2023
Published December 7, 2023