Researchers at Argonne and UIUC achieved coupling of spin waves with superconducting circuits, advancing quantum information systems toward practical applications in computing and secure communication.
@informaq.bsky.social
@informaq.bsky.socialResearchers at Argonne and UIUC achieved coupling of spin waves with superconducting circuits, advancing quantum information systems toward practical applications in computing and secure communication.
@informaq.bsky.socialNew rigorous bounds establish how long low-energy spin wave packets remain close to free evolution in the quantum Heisenberg ferromagnet before interactions dominate, validating spin wave approximation timescales.