Sequential circuit design using Quantum-dot Cellular Automata (QCA)
As the size of CMOS transistors keep shrinking, it will eventually hit its limitation. Hence, an alternative device has to be discovered to continually improve the development of electronics devices. Quantum-dot cellular automata (QCA), is a potential device that can be used to implement digital cir...
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2023
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| author | Lim L.A. Ghazali A. Yan S.C.T. Fat C.C. |
| author2 | 55598664300 |
| author_facet | 55598664300 Lim L.A. Ghazali A. Yan S.C.T. Fat C.C. |
| author_sort | Lim L.A. |
| building | UNITEN Library |
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| content_provider | Universiti Tenaga Nasional |
| content_source | UNITEN Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | As the size of CMOS transistors keep shrinking, it will eventually hit its limitation. Hence, an alternative device has to be discovered to continually improve the development of electronics devices. Quantum-dot cellular automata (QCA), is a potential device that can be used to implement digital circuits. In this paper, we present the basic theory of QCA cell and some fundamental gates of QCA scheme. The fundamental gates, such as the QCA inverter and QCA majority gate are then used to build more complex logic circuits. Several design of sequential circuits such as gated D latch, RS latch, JK flip-flop, T flip-flop, D flip-flop, 2-bit counter, 4-bit counter, and 4-bit shift register are presented in QCA architecture. These designs are captured and simulated using a design software called QCADesigner. � 2012 IEEE. |
| format | Conference paper |
| id | my.uniten.dspace-30248 |
| institution | Universiti Tenaga Nasional |
| publishDate | 2023 |
| record_format | dspace |
| spelling | my.uniten.dspace-302482023-12-29T15:45:54Z Sequential circuit design using Quantum-dot Cellular Automata (QCA) Lim L.A. Ghazali A. Yan S.C.T. Fat C.C. 55598664300 36441299400 55598897800 25824209000 QCA QCADesigner sequential circuits Design Flip flop circuits Integrated circuit manufacture Sequential circuits Shift registers Sustainable development Basic theory CMOS transistors D flip-flops D-latch Design softwares Electronics devices Majority gates QCA Qcadesigner Quantum-dot cellular automata Sequential circuit designs Sequential machines As the size of CMOS transistors keep shrinking, it will eventually hit its limitation. Hence, an alternative device has to be discovered to continually improve the development of electronics devices. Quantum-dot cellular automata (QCA), is a potential device that can be used to implement digital circuits. In this paper, we present the basic theory of QCA cell and some fundamental gates of QCA scheme. The fundamental gates, such as the QCA inverter and QCA majority gate are then used to build more complex logic circuits. Several design of sequential circuits such as gated D latch, RS latch, JK flip-flop, T flip-flop, D flip-flop, 2-bit counter, 4-bit counter, and 4-bit shift register are presented in QCA architecture. These designs are captured and simulated using a design software called QCADesigner. � 2012 IEEE. Final 2023-12-29T07:45:54Z 2023-12-29T07:45:54Z 2012 Conference paper 10.1109/ICCircuitsAndSystems.2012.6408320 2-s2.0-84873951493 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84873951493&doi=10.1109%2fICCircuitsAndSystems.2012.6408320&partnerID=40&md5=46fbc927c267beb995c669da1f7d48a2 https://irepository.uniten.edu.my/handle/123456789/30248 6408320 162 167 Scopus |
| spellingShingle | QCA QCADesigner sequential circuits Design Flip flop circuits Integrated circuit manufacture Sequential circuits Shift registers Sustainable development Basic theory CMOS transistors D flip-flops D-latch Design softwares Electronics devices Majority gates QCA Qcadesigner Quantum-dot cellular automata Sequential circuit designs Sequential machines Lim L.A. Ghazali A. Yan S.C.T. Fat C.C. Sequential circuit design using Quantum-dot Cellular Automata (QCA) |
| title | Sequential circuit design using Quantum-dot Cellular Automata (QCA) |
| title_full | Sequential circuit design using Quantum-dot Cellular Automata (QCA) |
| title_fullStr | Sequential circuit design using Quantum-dot Cellular Automata (QCA) |
| title_full_unstemmed | Sequential circuit design using Quantum-dot Cellular Automata (QCA) |
| title_short | Sequential circuit design using Quantum-dot Cellular Automata (QCA) |
| title_sort | sequential circuit design using quantum-dot cellular automata (qca) |
| topic | QCA QCADesigner sequential circuits Design Flip flop circuits Integrated circuit manufacture Sequential circuits Shift registers Sustainable development Basic theory CMOS transistors D flip-flops D-latch Design softwares Electronics devices Majority gates QCA Qcadesigner Quantum-dot cellular automata Sequential circuit designs Sequential machines |
| url_provider | http://dspace.uniten.edu.my/ |