Manipulating electron spins to jump across energy barriers generates almost no heat, significantly reducing power consumption

https://phys.org/news/2026-04-boost-strange-magnetic-rewrites-chips.html

"semiconductor spintronic/ thermal management achieved exploiting Floquet states to move magnons (waves of electron spin) instead of moving entire electrons (which creates friction/ heat), enabling much higher clock speeds... consistent peak performance, substantial increase in smartphone battery longevity... ultrathin magnetic disks compatible with current silicon-based fabrication... supports more than Moore scaling...  smartphones, high-speed Computing"