Cavity magnonics deals with the interaction of magnons—elementary excitations in
magnetic materials—and confined electromagnetic fields. We introduce the basic physics …

Spintronic devices use spin instead of charge to process information and are widely
considered as promising candidates for next-generation electronic devices. In past decades …

Magnonics addresses the physical properties of spin waves and utilizes them for data
processing. Scalability down to atomic dimensions, operation in the GHz-to-THz frequency …

Spin insulatronics covers efforts to generate, detect, control, and utilize high-fidelity pure
spin currents and excitations inside magnetic insulators. Ultimately, the new findings may …

Quantum technology has made tremendous strides over the past two decades with
remarkable advances in materials engineering, circuit design, and dynamic operation. In …

Almost all the world's information is processed and transmitted by either electric currents or
photons. Now they may get a serious contender: spin-wave-based devices may just perform …

The ability to manipulate entanglement between multiple spatially separated qubits is
essential for quantum-information processing. Although nitrogen-vacancy (NV) centers in …

Magnetic nano-skyrmions develop quantized helicity excitations, and the quantum tunneling
between nano-skyrmions possessing distinct helicities is indicative of the quantum nature of …

Recent advances in the studies of pure spin currents–flows of angular momentum (spin) not
accompanied by the electric currents–have opened new horizons for the emerging …

With recent developments in the field of spintronics, ferromagnetic insulator (FMI) thin films
have emerged as an important component of spintronic devices. Ferrimagnetic yttrium iron …