Machine learning of knot topology in non-Hermitian band braids
Machine learning of knot topology in non-Hermitian band braids
Abstract The deep connection among braids, knots and topological physics has provided valuable insights into studying topological states in various physical systems. However, identifying distinct braid groups and knot topology embedded in non-Hermitian systems is challenging and requires significant efforts. Here, we demonstrate that an unsupervised learning with the representation …