Md. Abdullah-Al-Shafi

Work place: Institute of Information Technology (IIT), University of Dhaka, Dhaka and University of Development Alternative (UODA), Dhaka, Bangladesh

E-mail: alshafi08@gmail.com

Website:

Research Interests: Distributed Computing, Computing Platform, Mathematics of Computing

Biography

Md. Abdullah-Al-Shafi received his BSc (Engg.) in Information and Communication Technology in 2015 and Masters in Information Technology (IT) from Institute of Information Technology (IIT), University of Dhaka in 2017. He has more than 25 research publications in renowned international journals and conference. Currently, he is a lecturer in the dept. of Computer Science & Engineering at University of Development Alternative (UODA). His research area includes Distributed Computing, Quantum-dot Cellular Automation, Intelligent System and Wireless Sensor Network. https:// www. researchgate.net/profile/Md_Abdullah-Al-Shafi

Author Articles
Fredkin Circuit in Nanoscale: A Multilayer Approach

By Md. Abdullah-Al-Shafi Ali Newaz Bahar

DOI: https://doi.org/10.5815/ijitcs.2018.10.05, Pub. Date: 8 Oct. 2018

Nanotechnologies, exceedingly Quantum-dot Cellular Automata (QCA), presents a notable perception for upcoming nanocomputing. Feature extent of circuits is moving to sub-micron point that produces the sophisticated device intricacies. In this work, QCA is considered as an application technique for reversible logic. A multi-layer reversible Fredkin circuit is proposed with QCA nanotechnology. The accomplishment of the outlined circuit is substantiated with five existing Fredkin gate, which exhibits from 71.20% to 37.50% improvement in term of cell intricacy. The proposed design uses 55 cells concerning only 0.03 μm2 area and latency is 0.75. The power consumption by the proposed circuit is also presented in this literature. The proposed design has been realized with QCADesigner version 2.0.3.

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