4 papers
Modeling of Far-Field Quantum Coherence by Dielectric Bodies Based on the Volume Integral Equation Method
Chengnian Huang, Hangyu Ge, Yijia Cheng +3
The Hong-Ou-Mandel (HOM) effect is a hallmark of nonclassical two-photon interference. This paper develops a unified theory-numerics framework to compute angle-resolved far-field t…
Parallel overlapping-domain decomposition FDFD for large-scale complex nanostructures modeling
Zhanwen Wang, Chengnian Huang, Wangtao Lu +2
The increasing complexity and scale of photonic and electromagnetic devices demand efficient and accurate numerical solvers. In this work, we develop a parallel overlapping domain…
Extraction of power transmission parameters from PT-symmetric waveguides
Chengnian Huang, Zhihao Lan, Menglin L. N. Chen +1
The PT-symmetric waveguides have been frequently discussed in the photonics community due to their extraordinary properties. Especially, the study of power transmission is signific…
A Parallel Block Preconditioner-Based VIE-FFT Algorithm for Modeling the Electromagnetic Response From Nanostructures
Chengnian Huang, Wei E. I. Sha
The superior ability of nanostructures to manipulate light has propelled extensive applications in nano-electromagnetic components and devices. Computational electromagnetics plays…