二维铁磁体中缺乏反转对称性的多数门
A majority gate for two-dimensional ferromagnets lacking inversion symmetry
摘要：
操纵拓扑保护场的配置，已经预测和实验观察到的非中心对称磁体，作为skyrmions，merons和antimerons肯定有潜在的应用逻辑门操作作为信息的载体。在这里，我们提出并阐述了如何在缺乏反转对称性的可果美铁磁体上构建三输入非正则多数门的概念证明。通过利用可果美磁体中边缘模的存在，可以在材料的边缘产生拓扑激发，如重子和反重子。使用原子自旋动力学模拟，我们确定了精确的物理条件的创建和湮灭的merons和反merons，在第二阶段，我们描述了多数门的功能。
英文摘要：
The manipulation of topologically protected field configurations, already predicted and experimentally observed in non-centrosymmetric magnets, as skyrmions, merons and antimerons could definitely have potential applications in logic gate operations as carriers of information. Here, we present and elaborate a proof of concept on how to construct a three-input non-canonical majority gate on a kagome ferromagnet lacking inversion symmetry. By taking advantage of the existence of edge modes in a Kagome magnet, it is possible to create topological excitations as merons and antimerons at the edge of the material. Using atomistic spin dynamics simulations, we determine the precise physical conditions for the creation and annihilation of merons and antimerons and, in a second stage, we describe the majority gate functionality.
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。
