All-Optical Steering of Competing Topological Pathways in ZrTe <sub>5</sub>
response, revealing competing symmetry-preserving and symmetry-breaking pathways. Building on these insights, we propose a dual-color control scheme that enables directional phase selection. These results establish a mode-resolved framework for ultrafast navigation of topological phase space, verifiable via ultrafast transport or diffraction techniques.
Authors
- Rongtian Pang
- Mengxue Guan (ORCID: https://orcid.org/0000-0002-6987-4211)
- Yamei Zhou (ORCID: https://orcid.org/0009-0005-9409-5964)
- Jinjian Zhou
- Fanxian Pei
- Yanjie Huang (ORCID: https://orcid.org/0000-0002-9536-9622)
- Danyang Zhang (ORCID: https://orcid.org/0009-0004-8288-3501)
- Jingyi Duan
- Xinbao Liu
Institutions
- Beijing Institute of Technology (CN)
- Hebrew University of Jerusalem (IL)
- Quantum (Australia) (AU)
- Ministry of Education (IR)
Publication Details
- Journal
- Nano Letters
- Published
- 2026-04-06
- DOI
- https://doi.org/10.1021/acs.nanolett.6c00023
- Primary Topic
- Topological Materials and Phenomena
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- National Key Research and Development Program of China