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.

中文翻译：

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具有电流驱动磁畴壁的阈值逻辑

电流驱动磁畴壁逻辑的最新演示 [Z. Luo et al., Nature 579:214] 基于三输入逻辑门，该逻辑门被识别为可重构 NAND/NOR 功能。我们将这个逻辑门重新解释为阈值逻辑上下文中的少数门，从而实现了域墙阈值逻辑范式，其中设备数量可以减少 80%。此外，通过将逻辑门扩展到三个以上不同权重的输入，可以实现设备数量减少 87%。