Quantum eyes on energy loss: Diamond quantum imaging can enable next-gen power electronics

https://phys.org/news/2025-05-quantum-eyes-energy-loss-diamond.html

"wide-bandgap GaN and SiC semiconductors potentially offer improved energy conversion efficiency, due to high-frequencies which, however, can result in energy losses in passive components hindering efficiency/ miniaturization... negligible energy losses along hard axis... energy loss dependent on material's magnetic anisotropy... simultaneous amplitude/ phase imaging of AC magnetic fields across broad frequency range offers applications in power electronics, electromagnets, non-volatile memory, and spintronics technologies"