optical computing

Nvidia is investing billions of dollars into photonics technology, which is considered a more efficient alternative to electricity for data transfer and could be crucial to the AI boom. This investment signals a potential shift toward optical computing that could significantly reduce energy consumption in data centers and AI processing.

Xianxin Guo leads Lumai, an Oxford University spin-out developing optical computing technologies for AI and data center acceleration. This represents a potential breakthrough in energy-efficient computing that could reduce data center power consumption and operating costs.