期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2016
卷号：7
期号：1
页码：427-432
出版社：TechScience Publications
摘要：Circuit model of computer provides a betterabstraction of computational process across the world. Thebuilding block of a circuit is the logic gates which are the maininformation processing units. In electronics, a logic gate is anidealized or physical device implementing a Boolean function;that is, it performs a logical operation on one or more logicalinputs, and produces a single logical output. Similar toclassical computer, logic gates play an important role inbuilding circuits in a quantum computer. In this paper, astudy of logic gates and the various mathematicalrepresentations of logic gates has been done.
