Explore a conference talk from the MFEM Workshop 2023 focusing on Palace, a parallel finite element code for full-wave electromagnetics simulations. Delve into the capabilities of Palace, which is based on the MFEM library and utilized by the AWS Center for Quantum Computing for large-scale 3D simulations of complex electromagnetics models. Learn about recent developments in conforming and nonconforming adaptive mesh refinement, operator partial assembly, and GPU support. Gain insights into how Palace enables the design of quantum computing hardware through its advanced simulation capabilities. Understand the significance of the MFEM project in providing high-order mathematical calculations for large-scale scientific simulations and its impact on the scientific community worldwide.