Logical circuits using quantum cellular automata

被引：0
|
作者：
He, Hongbo [1 ]
Zhou, Jicheng [1 ]
Hu, Huifang [1 ]
Li, Yibing [1 ]
机构：
[1] Mat. Res. Inst., Changsha Railway Univ., Changsha 410075, China
来源：
Guti Dianzixue Yanjiu Yu Jinzhan/Research & Progress of Solid State Electronics | 2001年 / 21卷 / 03期
关键词：
Arrays - Automata theory - Electric charge - Logic gates - Quantum theory;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
An introduction to the QCA (Quantum cellular automata) theory and the possible implementation of logical devices are described. Each quantum cell contains two electrons which interact with neighboring cells by Coulomb. The charge distribution in each cell tends to align along one of two perpendicular axes, which allows the expression of binary information. Using the arrays of quantum cells, various logic gates can been implemented.
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页码：265 / 270
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