物理学家发现“八极”磁性，对量子技术具有重要意义
大多数磁铁都有两个极：南极和北极，或者正极和负极，这种熟悉的排列被称为“偶极”。但研究人员正越来越多地发现更复杂的磁性形式。
Phys.org Quantum Physics
Publisher
Sep 30, 2026 at 2:40 PM UTC · Updated 2 天前 · 1 分钟阅读
大多数磁铁都有两个极：南极和北极，或者正极和负极，这种熟悉的排列被称为“偶极”。但研究人员正越来越多地发现更复杂的磁性形式。
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Originally reported by Phys.org Quantum Physics
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