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Majority Logic Gate for Magnetic Quantum-Dot Cellular Automata
A. Imre, G. Csaba, L. Ji, A. Orlov, G. H. Bernstein and W. Porod
New Series, Vol. 311, No. 5758 (Jan. 13, 2006), pp. 205-208
Published by: American Association for the Advancement of Science
Stable URL: http://www.jstor.org/stable/3843256
Page Count: 4
You can always find the topics here!Topics: Magnetism, Magnets, Magnetic fields, Magnetization, Logic gates, Neighborhoods, Average fixed cost, Lent, Simulations, Voting
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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.
Science © 2006 American Association for the Advancement of Science