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 …

Non-Hermitian band structures have gained considerable attention due to the novel
phenomena not present in their Hermitian counterparts and their connection to various …

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 non-Hermitian skin effect describes the concentration of an extensive number of
eigenstates near the boundaries of certain dissipative systems. This phenomenon has …

Noninteracting particles in non-Hermitian quasicrystals display localization-delocalization
and spectral phase transitions in complex energy plane that can be characterized by point …

The entanglement dynamics in a non-Hermitian quantum system is studied numerically and
analyzed from the viewpoint of quasiparticle picture. As a concrete model, we consider a …

We present a pedagogical review of the periodically driven non-Hermitian systems,
particularly on the rich interplay between the non-Hermitian skin effect and the topology. We …

Non-Hermitian topological phases have gained immense attention due to their potential to
unlock novel features beyond Hermitian bounds. PT-symmetric (parity time-reversal …

We theoretically investigate topological features of a one-dimensional Su-Schrieffer-Heeger
lattice with modulating non-Hermitian on-site potentials containing four sublattices per unit …

The existence of exceptional points (EPs)—where both eigenvalues and eigenvectors
converge—is a key characteristic of non-Hermitian physics. A newly discovered class of …