Nullspace solvers have been under development at IERUS Technologies, an established defense contractor, and rigorously tested on real-world antenna, microwave, and scattering problems for the last 12 years. In 2023, IERUS spun out Nullspace as an independent company to commercialize these technologies.
The company offers 3 products: Nullspace EM- a software for electromagnetics simulation, Nullspace ES - a software for electrostatics simulation for quantum computing applications, as well as Nullspace Prep - a pre-processing tool for CAD creation, clean up, meshing, and preparation for simulation.
Both Nullspace EM and Nullspace ES tools are built on a method of moments (MoM) surface integral equation (SIE) formulation and provide for the solution of arbitrary composite body problems at large scale. They utilize proprietary implementations of low-rank exploiting algorithms to compress both the matrix fill and LU decomposition, thereby achieving scalability and performance for large, complex problems over 25x faster than available solutions – without sacrificing accuracy.
Nullspace solver architecture was developed from the ground-up to scale across multiple cores, making it the perfect simulation solution for design optimization, uncertainty analysis, and SaaS applications.
