The study of topological properties by machine learning approaches has attracted
considerable interest recently. Here we propose machine learning the topological invariants …

We apply supervised machine learning to study the topological states of one-dimensional
non-Hermitian systems. Unlike Hermitian systems, the winding number of such non …

Non-Hermitian topological phases have gained widespread interest due to their
unconventional properties, which have no Hermitian counterparts. In this work, we propose …

Non-Hermitian topological phases bear a number of exotic properties, such as the non-
Hermitian skin effect and the breakdown of conventional bulk-boundary correspondence. In …

Breakdown of bulk-boundary correspondence in non-Hermitian (NH) topological systems
with generalized inversion symmetries is a controversial issue. The non-Bloch topological …

Recently, topological phases in non-Hermitian systems have attracted much attention
because non-Hermiticity sometimes gives rise to unique phases with no Hermitian …

Topological phases have recently witnessed rapid progress in non-Hermitian systems. Here
we study a one-dimensional non-Hermitian Aubry-André-Harper (AAH) model with …

The effect of non-Hermiticity in band topology has sparked many discussions on non-
Hermitian topological physics. It has long been known that non-Hermitian Hamiltonians can …

The introduction of non-Hermiticity to topological systems profoundly modifies their
topological properties, leading to unprecedented phenomena beyond the descriptions of …

The interplay of topology and non-Hermiticity opens a new avenue for engineering novel
topological matter and generating various unique effects. Here, we demonstrate that the non …