Ultralong Octupole Moment Switching Driven by Twin Topological Spin

Shijie Xu; Zhizhong Zhang; Yan Huang; Tianyi Wang; Bingqian Dai; Yinchang Ma; Mang Yang; Meng Tang; Houyi Cheng; Kang L. Wang; Weisheng Zhao; Yue Zhang; Xixiang Zhang

arXiv · 2510.04055

Ultralong Octupole Moment Switching Driven by Twin Topological Spin

Shijie Xu·Zhizhong Zhang·Yan Huang·Tianyi Wang·Bingqian Dai·Yinchang Ma·Mang Yang·Meng Tang·Houyi Cheng·Kang L. Wang·Weisheng Zhao·Yue Zhang·Xixiang Zhang

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Abstract

Spintronics has emerged as a revolutionary frontier in the pursuit of faster, more energy-efficient, and technologically advanced electronics.

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Shijie Xu, Zhizhong Zhang, Yan Huang, Tianyi Wang, Bingqian Dai, Yinchang Ma, Mang Yang, Meng Tang, Houyi Cheng, Kang L. Wang, Weisheng Zhao, Yue Zhang, Xixiang Zhang. 2025-10-05. Ultralong Octupole Moment Switching Driven by Twin Topological Spin. https://arxiv.org/abs/2510.04055

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