基于电场控制磁各向异性边界的双功能自旋波逻辑门
Dual function spin-wave logic gates based on electric field control magnetic anisotropy boundary
摘要：
自旋波（SW）被认为是以较低功耗编码信息的有希望的候选者。本文提出了一种双功能SW逻辑门，该门利用电场控制SW在Fe/BaTiO_3异质结Fe膜中的传播，并利用磁各向异性边界（MAB）的运动来实现。我们展示了微磁模拟来验证与或和与非或非逻辑门。我们的研究可能会找到一个路径，简化集成逻辑电路使用这种双功能SW逻辑门。
英文摘要：
Spin waves (SWs) have been considered a promising candidate for encoding information with lower power consumption. Here, we propose the dual function SW logic gates based on the electric field controlling the SW propagation in the Fe film of Fe/BaTiO3 heterostructure with the motion of magnetic anisotropy boundary (MAB). We show micromagnetic simulations to validate the AND-OR and NAND-NOR logic gates. Our research may find a path for simplifying integrated logic circuits using such dual function SW logic gates.
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