Laser-Induced Data Switching in Magnetic Storage Materials: A Thousandfold Acceleration
2026-06-15 / Read about 0 minute
Author:小编   

A recent report published in Applied Physics Letters reveals that the Japan Quantum Science and Technology Research and Development Agency has achieved a significant breakthrough in magnetic storage technology. Researchers have developed an innovative magnetic storage material that enables direct data writing using lasers. Remarkably, the data switching speed of this new material is approximately 1,000 times faster than that of traditional current-driven magnetic memory systems. This advancement holds great promise for application in next-generation AI chips and high-speed information systems, offering the potential to dramatically reduce energy consumption in data centers.