Spin waves can carry information that could be used for data processing, but producing and controlling them can be challenging. Now it is possible to generate short-wavelength coherent spin waves that can travel at high speed over a long distance.

中文翻译：

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高速旋转

自旋波可以携带可用于数据处理的信息，但产生和控制它们可能具有挑战性。现在可以产生可以长距离高速传播的短波长相干自旋波。