2 papers
physics.optics2026
Revealing the Topology invariance of vectorial vortex beam in complex media
Shuailing Wang, Jingping Xu, Yaping Yang
Orbital angular momentum (OAM), a topological degree of freedom of light, is theoretically invariant under continuous deformations; yet, its physical observability degrades precipi…
cond-mat.str-el2024
Analytic Continuation by Feature Learning
Zhe Zhao, Jingping Xu, Ce Wang +1
Analytic continuation aims to reconstruct real-time spectral functions from imaginary-time Green's functions; however, this process is notoriously ill-posed and challenging to solv…