Dexin Ye

Quantifying the Minimal Stable Footprint of Nanophotonic Inverse Design via Geometric Phase Sensitivity

ABSTRACT Adjoint‐based inverse design enables high‐performance nanophotonic devices but typically operates as a black box regarding design footprint, often resulting in spatially redundant or computationally expensive solutions. Here, we introduce a phase‐analytic framework that...

Sub-Poissonian Electroluminescence from Resonant Inelastic Tunneling in One-Dimensional Gold Atomic Chains

Abstract Electrically driven single-photon sources are central to integrated quantum photonics, but Poissonian carrier injection usually transfers electrical shot noise into classical photon statistics. Here we propose to suppress this bottleneck at its origin by using a one-dime...