Realization of spin-wave logic gates

被引：584
|
作者：
Schneider, T. [1 ,2 ]
Serga, A. A. [1 ,2 ]
Leven, B. [1 ,2 ]
Hillebrands, B. [1 ,2 ]
Stamps, R. L. [3 ]
Kostylev, M. P. [3 ]
机构：
[1] Univ Kaiserslautern, Fachbereich Phys, D-6750 Kaiserslautern, Germany
[2] Univ Kaiserslautern, Forsch Schwerpunkt MINAS, D-6750 Kaiserslautern, Germany
[3] Univ Western Australia, Sch Phys, Nedlands, WA 6009, Australia
来源：
APPLIED PHYSICS LETTERS | 2008年 / 92卷 / 02期
基金：
澳大利亚研究理事会;
关键词：
D O I：
10.1063/1.2834714
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We demonstrate the functionality of spin-wave logic exclusive-not-OR and not-AND gates based on a Mach-Zehnder-type interferometer which has arms implemented as sections of ferrite film spin-wave waveguides. Logical input signals are applied to the gates by varying either the phase or the amplitude of the spin waves in the interferometer arms. This phase or amplitude variation is produced by Oersted fields of dc current pulses through conductors placed on the surface of the magnetic films. (c) 2008 American Institute of Physics.
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页数：3
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