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Ultra-high-speed information processing spin wave device utilizing the strong spin-wave generation method and spin wave
Ultra-high-speed information processing spin wave device utilizing the strong spin-wave generation method and spin wave
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机译:利用强自旋波产生方法和自旋波的超高速信息处理自旋波装置
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摘要
Provided are a method of generating strong spin waves, a method of simultaneously generating spin waves and electromagnetic waves, a logic operation device using spin waves, a variety of spin wave devices employing the same, and a method of controlling phases of spin waves. In the method of generating spin waves, strong spin waves are generated by supplying various shapes of energies to a magnetic material in which a magnetic vortex and magnetic antivortex spin structures exist separately or together. In the logic operation device, wave factors of frequency, wavelength, amplitude, and phase of a spin wave generated by the method of generating spin waves are controlled and wave characteristics such as reflection, refraction, transmission, tunneling, superposition, interference, and diffraction are used.
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