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Reseach Article

Well-Polarized Quantum-dot Cellular Automata Inverters

by Keivan Navi, Mohammad A. Tehrani, Maliheh Khatami
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 58 - Number 20
Year of Publication: 2012
Authors: Keivan Navi, Mohammad A. Tehrani, Maliheh Khatami
10.5120/9397-3385

Keivan Navi, Mohammad A. Tehrani, Maliheh Khatami . Well-Polarized Quantum-dot Cellular Automata Inverters. International Journal of Computer Applications. 58, 20 ( November 2012), 10-13. DOI=10.5120/9397-3385

@article{ 10.5120/9397-3385,
author = { Keivan Navi, Mohammad A. Tehrani, Maliheh Khatami },
title = { Well-Polarized Quantum-dot Cellular Automata Inverters },
journal = { International Journal of Computer Applications },
issue_date = { November 2012 },
volume = { 58 },
number = { 20 },
month = { November },
year = { 2012 },
issn = { 0975-8887 },
pages = { 10-13 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume58/number20/9397-3385/ },
doi = { 10.5120/9397-3385 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:03:01.090184+05:30
%A Keivan Navi
%A Mohammad A. Tehrani
%A Maliheh Khatami
%T Well-Polarized Quantum-dot Cellular Automata Inverters
%J International Journal of Computer Applications
%@ 0975-8887
%V 58
%N 20
%P 10-13
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In past few years many efforts have been made on Quantum-dot cellular automata (QCA) because it seems a good candidate for implementing next generation computers. Other technologies use electricity voltage or current to represent the binary values. However, in QCA it represents with charge polarization. In this paper two inverters are proposed whose polarizations are improved and their output signals are more robust. Consequently, the devices are more tolerable in noisy environment and they can perform more reliable. Finally the functionality of the models is verified by QCADesigner as a standard simulator for QCA models.

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Index Terms

Computer Science
Information Sciences

Keywords

Single Electron Devices Quantum-dot Cellular Automata Polarization Inverter