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arXiv · 2506.16315

Direct imaging of quantum interference and Non-Abelian entanglement in Hopfion: an magnetic soliton possess loop-like anyonic properties

Jiawei Dong·Xin Zhang·Hailong Shen·Haoyu Wu·Zhenyu Ma·Yong Deng·Wenyu Hu·Wenbin Qiu·Bo Liu·Xiaoyi Wang·Yihan Wang·Longqing Chen·Yang Qiu·Jian Ma·Xudong Cui·Kun Zhang·Pierre Ruterana
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Abstract

This work provides the first experimental elucidation of quantum topological effects in individual hopfions, establishing their potential as building blocks for three-dimensional topological quantum spintronics. The observed Non-Abelian characteristics suggest pathways toward fault-tolerant quantum operations through controlled hopfion braiding in engineered magnetic metamaterials.

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Jiawei Dong, Xin Zhang, Hailong Shen, Haoyu Wu, Zhenyu Ma, Yong Deng, Wenyu Hu, Wenbin Qiu, Bo Liu, Xiaoyi Wang, Yihan Wang, Longqing Chen, Yang Qiu, Jian Ma, Xudong Cui, Kun Zhang, Pierre Ruterana. 2025-06-19. Direct imaging of quantum interference and Non-Abelian entanglement in Hopfion: an magnetic soliton possess loop-like anyonic properties. https://arxiv.org/abs/2506.16315

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