Absence of orbital current torque in Ta/ferromagnet bilayers
Liu, L. et al. Spin-torque switching with the giant spin Hall effect of tantalum. Science 336, 555 (2012).…
Tunable unconventional spin orbit torque magnetization dynamics in van der Waals heterostructures
We investigated TaIrTe4/Fe3GaTe2 vdW heterostructures (Fig. 1a)19 due to their promising properties, anticipating that their combination could yield contemporary…
A Black Hole Merger’s “Kick” Was Measured For The First Time
Black hole mergers are some of the most violent events in the universe. Just how violent is becoming…
Scientists Unlock New Way To Control Exotic Light Waves in 2D Materials
Illustrative scenario of propagation of DPP, at Terahertz frequencies, induced by the tip of a s-SNOM microscope in…
Physicists tighten the net on elusive dark matter
“The UCSB Physics Department has a long history of devising searches for dark matter, starting with one of the…
Spatiotemporal dynamics of moiré excitons in van der Waals heterostructures
Microscopic model We study the spatiotemporal moiré exciton dynamics in a twisted TMD heterostructure in the low excitation…
Towards terahertz nanomechanics | Nature Communications
Pawar, A. Y., Sonawane, D. D., Erande, K. B. & Derle, D. V. Terahertz technology and its applications.…
Nobelist George Smoot, whose satellite experiments validated the Big Bang theory, dies at 80
Physicist George Smoot told a packed press conference in 1992, “If you’re religious, it’s like seeing God.” He…
Ultrafast space-time optical merons in momentum-energy space
Theory of space-time merons in momentum-energy space Skyrmions are represented by a continuous three-component unit vector field n(r) = (nx(r), ny(r), nz(r))…
Cosmic clash: Stars that are wounded by black holes can live billions of years longer than normal
Black holes are often seen as cosmic monsters that swallow anything unlucky enough to stray too close. But…
How the slowest experiment in the world became a fast success – Physics World
How the slowest experiment in the world became a fast success – Physics World Skip to main content…
How Quantum Computing Is Positioned to Drive Long-Term Growth
Quantum Computing Inc. QUBT or OCi’s long-term growth is primarily driven by two areas – its quantum computing…