The synergy between non-Hermitian concepts and topological ideas have led to very fruitful
activity in the recent years. Their interplay has resulted in a wide variety of new non …

The past few years have witnessed a surge of interest in non-Hermitian Floquet topological
matter due to its exotic properties resulting from the interplay between driving fields and non …

Robust boundary states epitomize how deep physics can give rise to concrete experimental
signatures with technological promise. Of late, much attention has focused on two distinct …

We explore anomalous skin effects at non-Hermitian impurities by studying their interplay
with potential disorder and by exactly solving a minimal lattice model. A striking feature of …

The cooperation between time-periodic driving fields and non-Hermitian effects could
endow systems with distinctive spectral and transport properties. In this paper, we uncover …

The study of topological states has developed rapidly in electric circuits, which permits
flexible fabrications of non-Hermitian systems by introducing non-Hermitian terms. Here …

Understanding the extreme sensitivity of the eigenvalues of non-Hermitian Hamiltonians to
the boundary conditions is of great importance when analyzing non-Hermitian systems, as it …

Time-periodic driving fields could endow a system with peculiar topological and transport
features. In this work, we find dynamically controlled localization transitions and mobility …

Floquet phases of matter have attracted great attention due to their dynamical and
topological nature that are unique to nonequilibrium settings. In this work, we introduce a …

The paradigm shift of Hermitian systems into the non-Hermitian regime profoundly modifies
inherent property of the topological systems, leading to various unprecedented effects such …