Spontaneous magnons synchronize with external driving signals in thin film yttrium iron garnet at room temperature

https://phys.org/news/2026-08-spontaneous-magnons-synchronize-external-room.html

"thermal/ stability challenges cause wave chaos, overcome utilizing microscopic microwave antennas for parametric pumping, generating/ controlling magnons... magnons can undergo phase-locking, adapting rhythm to synchronize directly with incoming external signals, creating ultra-sharp, stable oscillations... turns magnons into highly controllable signal carriers... ultra-low-power: spin-wave computing, integrated quantum information processing, neuromorphic hardware, wireless communication"