| 摘要 |
<p>Provided is a spin wave guide which is compatible with an existing synchronous processing unit and for which power consumption is small, as well as a calculating circuit using same. A spin wave circuit is configured such that: upon a ferromagnetic line which propagates a spin wave and which is disposed upon a substrate, a plurality of areas in which ferromagnetic layers are stacked are provided across a non-magnetic intermediate layer; the ferromagnetic line and the ferromagnetic layers disposed thereupon are ferromagnetically coupled across the non-magnetic intermediate layer; and the easy axis of magnetization of the ferromagnetic line and the easy axis of magnetization of the ferromagnetic layers disposed thereupon are orthogonalized.</p> |
