Dynamic control of 2D non-Hermitian photonic corner skin modes in synthetic dimensions
X Zheng, M Jalali Mehrabad, J Vannucci, K Li… - Nature …, 2024 - nature.com
Non-Hermitian models describe the physics of ubiquitous open systems with gain and loss.
One intriguing aspect of non-Hermitian models is their inherent topology that can produce …
One intriguing aspect of non-Hermitian models is their inherent topology that can produce …
Manipulating spectral windings and skin modes through nonconservative couplings
The discovery of the non-Hermitian skin effect (NHSE) has revolutionized our understanding
of wave propagation in non-Hermitian systems, highlighting unexpected localization effects …
of wave propagation in non-Hermitian systems, highlighting unexpected localization effects …
Non-Hermitian Skin Effect Along Hyperbolic Geodesics
Recently, it has been revealed that a variety of novel phenomena emerge in hyperbolic
spaces, while non-Hermitian physics has significantly enriched the landscape of condensed …
spaces, while non-Hermitian physics has significantly enriched the landscape of condensed …
Hybrid skin-topological effect in non-Hermitian checkerboard lattices with large Chern numbers
YL Zhang, LW Wang, Y Liu, ZX Chen… - arxiv preprint arxiv …, 2024 - arxiv.org
Non-Hermitian topology provides a research frontier for exploring topological phenomena,
revealing novel topological effects and driving the development of emergent materials and …
revealing novel topological effects and driving the development of emergent materials and …
Characterizing generalized Floquet topological states in hybrid space-time dimensions
In spatiotemporally modulated systems, topological states exist not only in energy gaps but
also in momentum gaps. Such unconventional topological states impose challenges on …
also in momentum gaps. Such unconventional topological states impose challenges on …
Breakdown of boundary criticality and exotic topological semimetals in -invariant systems
H Wu, JH An - arxiv preprint arxiv:2409.05437, 2024 - arxiv.org
It was recently found that, going beyond the tendfold Altland-Zirnbauer symmetry classes
and violating the bulk-boundary correspondence of the usual topological phases, PT …
and violating the bulk-boundary correspondence of the usual topological phases, PT …
Non-Hermitian skin effect along hyperbolic geodesics
Recently, it has been revealed that a variety of novel phenomena emerge in hyperbolic
spaces, while non-Hermitian physics has significantly enriched the landscape of condensed …
spaces, while non-Hermitian physics has significantly enriched the landscape of condensed …