期刊名称：International Journal of VLSI Design & Communication Systems
印刷版ISSN：0976-1527
电子版ISSN：0976-1357
出版年度：2016
卷号：7
期号：3
页码：29
DOI：10.5121/vlsic.2016.7303
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：QCA (Quantum Dot Cellular Automata) is an emerging and pioneer technology, which is a paradigm forcomputing with interacting quantum dots. Many eminent researchers have well thought of eloquent work inthe existing areas of the sequential circuit. However, this paper proclaims three new approaches to designJK and T flip-flop. Since flip-flops and memory design are the crucial building blocks of digital circuits,therefore we concern the underlying principle of fundamental design of JK and T flip-flop and then workout to model the new structure favorable with the forthcoming excellence required. This new conceptplaces elsewhere the need of using feedback path in flip flop design. Also two algorithms have been shownfor explanatory purpose. The proposed structure is able to establish the validity and genuineness thanearlier design. By using the proposed T flip-flop, a 2-bit and 3-bit counter is also designed in the paper.The simulation result of the proposed design proves their vigorousness and correctness in the output.
