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Design of a 4-bit ripple adder using Quantum-dot Cellular Automata (QCA)

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dc.citedby18
dc.contributor.authorChan S.T.Y.en_US
dc.contributor.authorChau C.F.en_US
dc.contributor.authorBin Ghazali A.en_US
dc.contributor.authorid56022963700en_US
dc.contributor.authorid25824209000en_US
dc.contributor.authorid36441299400en_US
dc.date.accessioned2023-12-29T07:44:13Z
dc.date.available2023-12-29T07:44:13Z
dc.date.issued2013
dc.description.abstractQuantum-dot Cellular Automata (QCA) is one of the new emerging nanotechnologies explored as an alternative to current CMOS designs. This paper presents the fundamental concepts of QCA and QCA-based logic design. Basic QCA logic circuits such as the inverter, three-input majority gate and five-input majority gate are studied and implemented using QCADesigner. To demonstrate the practical use of using QCA in logic design, a 4-bit ripple adder using a combined concepts from the conventional RCA and CLA is proposed using 20 three-input majority gates, 4 five-input majority gates and 12 inverters. The proposed adder uses 1246 cells which resulted in an area of 1.75um � 1.43um, and a latency of 5.75 clock cycles. � 2013 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo6671634
dc.identifier.doi10.1109/CircuitsAndSystems.2013.6671634
dc.identifier.epage38
dc.identifier.scopus2-s2.0-84893310187
dc.identifier.spage33
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84893310187&doi=10.1109%2fCircuitsAndSystems.2013.6671634&partnerID=40&md5=029e895f6f4fb9f6092744201eff64a3
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/30055
dc.pagecount5
dc.publisherIEEE Computer Societyen_US
dc.sourceScopus
dc.sourcetitleICCAS 2013 - 2013 IEEE International Conference on Circuits and Systems: "Advanced Circuits and Systems for Sustainability"
dc.subjectAdder
dc.subjectQuantum-dot cellular automata
dc.subjectRipple carry adder
dc.subjectLogic design
dc.subjectSequential machines
dc.subjectSustainable development
dc.subjectClock cycles
dc.subjectCMOS design
dc.subjectFundamental concepts
dc.subjectMajority gates
dc.subjectPractical use
dc.subjectQuantum dot cellular automata
dc.subjectRipple adders
dc.subjectRipple carry adders
dc.subjectAdders
dc.titleDesign of a 4-bit ripple adder using Quantum-dot Cellular Automata (QCA)en_US
dc.typeConference paperen_US
dspace.entity.typePublication
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