Electrical coherent driving of chiral antiferromagnet

Yutaro Takeuchi; Yuma Sato; Yuta Yamane; Ju-Young Yoon; Yukinori Kanno; Tomohiro Uchimura; K. Vihanga De Zoysa; Jiahao Han; Shun Kanai; Jun’ichi Ieda; Hideo Ohno; Shunsuke Fukami; Yutaro Takeuchi; Yuma Sato; Yuta Yamane; Ju-Young Yoon; Yukinori Kanno; Tomohiro Uchimura; K. Vihanga De Zoysa; Jiahao Han; Shun Kanai; Jun’ichi Ieda; Hideo Ohno; Shunsuke Fukami

doi:10.1126/science.ado1611

Electrical coherent driving of chiral antiferromagnet

Yutaro Takeuchi, Yuma Sato, Yuta Yamane, Ju-Young Yoon, Yukinori Kanno, Tomohiro Uchimura, K. Vihanga De Zoysa, Jiahao Han, Shun Kanai, Jun’ichi Ieda, Hideo Ohno, Shunsuke Fukami.

Science 389 [6762] 830-834. 2025.

https://doi.org/10.1126/science.ado1611

Open Access Materials Data Repository (MDR)

NIMS author(s)

TAKEUCHI, Yutaro

Introduction to new articles

Antiferromagnets Outperform Ferromagnets in Ultrafast, Energy-Efficient Memory Operations

We have provided the first compelling evidence of the unique benefits of antiferromagnets. The study shows that antiferromagnets enable high-speed, high-efficiency memory operations in the gigahertz range, outperforming their ferromagnetic counterparts.

Fulltext and dataset(s) on Materials Data Repository (MDR)

Created at: 2025-09-10 03:12:21 +0900 Updated at: 2026-10-24 04:35:08 +0900