Issue |
E3S Web Conf.
Volume 472, 2024
International Conference on Renewable Energy, Green Computing and Sustainable Development (ICREGCSD 2023)
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Article Number | 03014 | |
Number of page(s) | 11 | |
Section | Sustainable Development | |
DOI | https://doi.org/10.1051/e3sconf/202447203014 | |
Published online | 05 January 2024 |
Efficient Nano-Scale Design of TIEO Based Reversible Logic Toffoli Gate Priority Encoder in Quantum-Dot Cellular Automata
1 Associate Professor, Department of ECE, Hindusthan Institute of Technology, Coimbatore, India
2,3,4 Assistant Professor, Department of ECE, Nehru Institute of Engineering and Technology, Coimbatore, India
5 Associate Professor, Department of ECE, Sri Eshwar College of Engineering, Coimbatore, India
The goal of this research is to create a QCA-based reversible priority encoder. It is one of the most crucial parts of the encoding and decoding process. This novel nanotechnology, known as quantum-dot cellular automata (QCA), shows promise as a foundation for the development of reversible circuits. This paper proposes a simple, reversible, 4-2 line priority encoder design for the QCA platform. Using the simple and cheap Toffoli gate architecture, a reversible encoder circuit may be built. To analyze the proposed designs’ structural soundness, the simulation program QCA Designer is used.
Key words: Two input EXOR gate / Three input EXOR Gate / Toffoli gate / Power dissipation / Reversible circuit / Priority Encoder
© The Authors, published by EDP Sciences, 2024
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