China’s latest optical AI chip is being pitched as a generational leap, with researchers claiming performance roughly 100 ...

Scientists have turned a long-standing sci‑fi idea into working hardware, using pure light to move data wirelessly through ...

Why AI needs high-speed interconnects. How multichannel fiber meets AI demands. How multichannel fiber support fits on a chip. Though copper provides high-speed connectivity, it has limitations. One ...

Ayar Labs Inc., a startup that’s developing optical interconnects that can transmit data between computer chips via light, said today it has closed on a hefty late-stage $155 million funding round led ...

Researchers develop ultra-fine 3D printing tech for vertical nanolasers, enabling high-density optical chips for AI, AR ...

In future high-tech industries, such as high-speed optical computing for massive AI, quantum cryptographic communication, and ...

A new chip-based quantum memory uses 3D-printed “light cages” to store light in atomic vapor with high precision. Quantum ...

Optical Networks-on-Chip (ONoC) represent a paradigm shift in on-chip communication architectures, integrating optical interconnects to overcome the limitations of traditional electronic networks. By ...

IBM is developing co-packaged optics (CPO) technology to replace conventional electrical interconnects in chips, which it says will speed up AI model training and increase energy efficiency for data ...

Teknovus, a Petaluma startup that makes computer chips and software for fiber optic communications, has accepted a $123 million takeover offer from Broadcom Corp., the two companies said Wednesday.

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...