Scientists reshape light to control magnetic memory and a material’s magnetic properties
UC San Diego engineers showed that carefully shaped ultrafast laser beams can reverse magnetization in platinum-cobalt multilayers without…
Microwave-to-optical transduction using magnon–exciton coupling
Kurizki, G. et al. Quantum technologies with hybrid systems. Proc. Natl Acad. Sci. USA 112, 3866–3873 (2015). Article …
3D bulk-resolved g-wave altermagnetic order parameter in CrSb
Crystal growth Single-crystal CrSb specimens were grown by the chemical vapour transport technique. Stoichiometric amounts of Cr (chunks,…
Electrical manipulation and detection of perpendicular altermagnetic order via a proximitized Dirac semimetal
Miron, I. M. et al. Perpendicular switching of a single ferromagnetic layer induced by in-plane current injection. Nature…
Physicists Discover Time Crystals Can Communicate Across a Semiconductor
Researchers found that multiple continuous time crystals can behave collectively rather than as isolated oscillators. Credit: SciTechDaily.com Separate…
Strange Quantum Oscillations Reveal New Physics in an Exotic Material
Zirconium pentatelluride continues to produce quantum oscillations under magnetic fields so strong that conventional behavior should disappear. Credit:…
From equilibrium to ultrafast antiferromagnetism
Kittel, C. Introduction to Solid State Physics 8th edn (John Wiley, 2004). Curie, P. Sur la symétrie dans…
A room-temperature cavity–magnonic source of correlated microwave magnon polariton pairs
Mandel, L. & Wolf, E. Optical Coherence and Quantum Optics (Cambridge Univ. Press, 1995). Scully, M. O. &…
Time-resolved imaging of antiferromagnetic skyrmion interactions
In an AFM skyrmion lattice, long-range dipolar stray fields are suppressed, and short-range exchange and DMI, together with…
Electrons do more than just flow
Recent advances in quantum materials have shifted the focus from charge transport to a broader range of electronic…
Crossover between intrinsic and temperature-assisted regimes in spin-orbit torque switching of antiferromagnetic order
Wolf, S. A., Lu, J., Stan, M. R., Chen, E. & Treger, D. M. The promise of nanomagnetics…
Magnonic spontaneous oscillation induced by parametric pumping
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