
Light-Powered Memory Chips Pave the Way for Energy-Efficient AI
Scientists have developed a new memory device that uses light to store data with remarkable energy efficiency. By precisely layering perovskite quantum dots, a thin insulator, and a 2D material, the device offers a promising new architecture for the powerful yet low-energy computer chips required for advanced artificial intelligence.
By Tsai, Jhan, Wu, Lu, Lu


