Majority logic gate for magnetic quantum-dot cellular automata

被引：731
|
作者：
Imre, A [1 ]
Csaba, G
Ji, L
Orlov, A
Bernstein, GH
Porod, W
机构：
[1] Univ Notre Dame, Dept Elect Engn, Ctr Nano Sci & Technol, Notre Dame, IN 46556 USA
[2] Tech Univ Munich, Inst Nanoelect, D-80333 Munich, Germany
来源：
SCIENCE | 2006年 / 311卷 / 5758期
关键词：
D O I：
10.1126/science.1120506
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
We describe the operation of, and demonstrate logic functionality in, networks of physically coupled, nanometer-scale magnets designed for digital computation in magnetic quantum-dot cellular automata (MQCA) systems. MQCA offer low power dissipation and high integration density of functional elements and operate at room temperature. The basic MQCA logic gate, that is, the three-input majority logic gate, is demonstrated.
引用
收藏
页码：205 / 208
页数：4
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