Demonstrated Purcell-enhanced photon dissipation in dissipatively coupled photon-magnon hybrids. Magnon damping and saturation magnetization control cavity decay, enabling precise dissipation engineering for quantum technologies.

Demonstrated Purcell-enhanced photon dissipation in dissipatively coupled photon-magnon hybrids. Magnon damping and saturation magnetization control cavity decay, enabling precise dissipation engineering for quantum technologies.
Magnons now last 18 microseconds—100x longer—putting them in league with superconducting qubits. Purity, not physics, sets the #Quantum #Magnons #QuantumComputing #MaterialsScience
https://freegardner.com/sci_scout/magnons-reach-18-microseconds-in-quantum-breakthrough.html