Orbital Hall conductivity and relaxation in thin films with variable disorder
Žutić, I., Fabian, J. & Das Sarma, S. Spintronics: fundamentals and applications. Rev. Mod. Phys. 76, 323–410 (2004).…
Single- and two-mode magnon thermal squeezing
Walls, D. F. & Milburn, G. J. Quantum Optics (Springer Nature, 2008). Slusher, R. E., Hollberg, L. W.,…
Magnon Breakthrough Could Shrink Quantum Computers to the Size of a Penny
Researchers have shown that elusive magnetic excitations can survive far longer than previously thought, opening new possibilities for…
Scientists use ultra-fast lasers to force magnetism into 3D shapes
For the first time, an international team of researchers has experimentally observed magnetic hopfions. This is a new…
More spin flow with less dissipation
Maekawa, S., Saitoh, E., Valenzuela, S. O. & Kimura, T. (eds) Spin Current (Oxford Univ. Press, 2012). Zhang,…
A Strange Quantum Effect May Explain One of Biology’s Greatest Mysteries
Researchers have uncovered a possible explanation for why living systems repeatedly choose one molecular form instead of its…
Laser-induced nucleation of magnetic hopfions
Specimen preparation FeGe TEM specimens were prepared from a single crystal of B20-type FeGe using a standard lift-out…
Common rust’s rare magnetism could power ultra-fast quantum devices
Scientists in the US have uncovered that hematite features a rare and emerging form of magnetism, which reportedly…
Photoengineering the magnon spectrum in an insulating antiferromagnet
Němec, P., Fiebig, M., Kampfrath, T. & Kimel, A. V. Antiferromagnetic opto-spintronics. Nat. Phys. 14, 229–241 (2018). Article …
US lab unlocks atomic-scale magnetism for faster electronics, computing
Scientists at Argonne National Laboratory are advancing next-generation electronics by unlocking the behavior of magnetism at the atomic…
Twisted atomic magnetic tunnel junctions with multiple nonvolatile states
Concept of nonvolatile twisted MTJ CrSBr is an A-type AF van der Waals (vdW) n-type semiconductor with a…
Evidences of subnanometre orbital diffusion length in heavy metals using terahertz emission spectroscopy
Go, D. et al. Toward surface orbitronics: giant orbital magnetism from the orbital Rashba effect at the surface…