This illustration reveals that a set of extreme THz laser pulses drives spin waves in an antiferromagnetic product, which radiate nonlinear emissions at the amount- and difference-frequencies. Credit: Illustration thanks to University of Texas at Austin & & MIT scientists
New ultrafast technique for managing magnetic products may allow next-generation details processing innovations.
As needs for calculating resources continue to increase quickly, researchers and engineers are trying to find methods to develop faster systems for processing info. One possible option is to utilize patterns of electron spins, called spin waves, to move and process info far more quickly than in traditional computer systems. Far, a significant difficulty has actually been in controling these ultrafast spin waves to do beneficial work.
Development in Spin Wave Manipulation
In a considerable leap forward, scientists from The University of Texas at Austin and DOI: 10.1038/ s41567-023-02350-7
This work was mostly supported by the U.S. Department of Energy’s Office of Basic Energy Sciences, the Robert A. Welch Foundation and the U.S. Army Research Office.
DOI: 10.1038/ s41567-024-02386-3