Adding zinc ions to lithium niobate crystals cuts the energy needed for polarization switching by 69%, enabling visible-light programming of memristors for brain-inspired computing.

Researchers have developed a new integrated photonics platform that can store light and electrically control its frequency (or color) in an integrated circuit. Researchers from the Harvard John A.

Current artificial intelligence models utilize billions of trainable parameters to achieve challenging tasks. However, this large number of parameters comes with a hefty cost. Training and deploying ...