51 citations · 77 across the 9 of their papers we have counts for
9 papers
Full-Scale GPU-Accelerated Transient EM-Thermal-Mechanical Co-Simulation for Early-Stage Design of Advanced Packages
Hongyang Liu, Tejas Kulkarni, Ganesh Subbarayan +2
In the early-stage design of advanced electronic packages, designers face a critical trade-off between simulation fidelity and computational turnaround time. Conventional early-sta…
Efficient and Accurate Method for Separating Variant Components from Invariant Background and Component Model Fusion for Fast RFIC Design Space Exploration
Hongyang Liu, Dan Jiao
The design of RFIC often involves exploring a large number of design variations in an invariant background composed of the processing stack and unchanged circuit blocks. Convention…
First-Principles Study of Large Gyrotropy in MnBi for Infrared Thermal Photonics
Md Roknuzzaman, Sathwik Bharadwaj, Yifan Wang +4
Nonreciprocal gyrotropic materials have attracted significant interest recently in material physics, nanophotonics, and topological physics. Most of the well-known nonreciprocal ma…
An A-Phi Formulation Solver in Electromagnetics Based on Discrete Exterior Calculus
Boyuan Zhang, Dong-Yeop Na, Dan Jiao +1
An efficient numerical solver for the A-Phi formulation in electromagnetics based on the discrete exterior calculus (DEC) is proposed in this paper. The A-Phi formulation is immune…
Limits to Quantum Gate Fidelity from Near-Field Thermal and Vacuum Fluctuations
Wenbo Sun, Sathwik Bharadwaj, Li-Ping Yang +5
High-fidelity quantum gate operations are essential for achieving scalable quantum circuits. In spin qubit quantum computing systems, metallic gates and antennas which are necessar…
Broadband circularly polarized thermal radiation from magnetic Weyl semimetals
Yifan Wang, Chinmay Khandekar, Xingyu Gao +3
We numerically demonstrate that a planar slab made of magnetic Weyl semimetal (a class of topological materials) can emit high-purity circularly polarized (CP) thermal radiation ov…
Accuracy Controlled Structure-Preserving -Matrix-Matrix Product in Linear Complexity with Change of Cluster Bases
Miaomiao Ma, Dan Jiao
-matrix constitutes a general mathematical framework for efficient computation of both partial-differential-equation and integral-equation-based operators. Existing lin…
Accuracy Directly Controlled Fast Direct Solutions of General -Matrices and Its Application to Electrically Large Integral-Equation-Based Electromagnetic Analysis
Miaomiao Ma, Dan Jiao
The dense matrix resulting from an integral equation (IE) based solution of Maxwell's equations can be compactly represented by an -matrix. Given a general dense ${\cal…
Iterative and Fast Direct Volume Integral Equation Solvers with a Minimal-Rank -Representation for Large-Scale -D Electrodynamic Analysis
Saad Omar, Dan Jiao
Linear complexity iterative and log-linear complexity direct solvers are developed for the volume integral equation (VIE) based general large-scale electrodynamic analysis. The den…