Observing non-Bloch braids and phase transitions by precise manipulation of the non-Hermitian boundary and size
Abstract The complex spectrum of non-Hermitian topological systems manifests extreme sensitivity to boundary perturbations when the system size is large. Hence, despite precise manipulation of non-Hermitian boundaries and sizes remains a challenge, it is of fundamental importance in developing ultra...
| Published in: | Communications Physics |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-07-01
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| Online Access: | https://doi.org/10.1038/s42005-025-02212-z |