arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2007.00815cs.ETcond-mat.mes-hall
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电流驱动磁畴壁阈值逻辑

Threshold Logic with Current-Driven Magnetic Domain Walls

Xuan Hu, Brighton A. Hill, Felipe Garcia-Sanchez, Joseph S. Friedman

摘要:

电流驱动磁畴壁逻辑的最新证明[Z. Luo等人,Nature 579:214]基于被识别为可重构NAND/NOR功能的三输入逻辑门。我们重新解释这个逻辑门作为少数门的阈值逻辑的上下文中,使畴壁阈值逻辑范例中的器件数量可以减少80%。此外,通过将逻辑门扩展到三个以上的非等权重输入,可以实现器件数量减少87%。

英文摘要:

The recent demonstration of current-driven magnetic domain wall logic [Z. Luo et al., Nature 579:214] was based on a three-input logic gate that was identified as a reconfigurable NAND/NOR function. We reinterpret this logic gate as a minority gate within the context of threshold logic, enabling a domain wall threshold logic paradigm in which the device count can be reduced by 80%. Furthermore, by extending the logic gate to more than three inputs of non-equal weight, an 87% reduction in device count can be achieved.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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