Optical computing, as a representative of non-von Neumann architectures, offers natural advantages such as scalability, low power consumption, ultra-high speed, wide bandwidth, and high parallelism.

Ottawa-based deep-tech startup Hyperlume is poised to disrupt the landscape of AI and high-performance computing with its innovative optical interconnect solutions. The company is tackling the ...

Optical computing startup Lumai has closed a $10 million funding round. Led by Constructor Capital, the round also saw participation from PhotonVentures, Journey Ventures, LIFTT, Qubits Ventures, and ...

The big picture: Nvidia's approach to co-packaged optics is a nuanced reflection of the technology's current limitations and future potential. By focusing on specialized applications with less ...

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Nvidia to use optical tech in networking chips, not GPUs Copper cables currently more reliable than optical connections Nvidia has backed startups working on co-packaged optics for AI chips SAN ...

A concept picture of 5G chip Photo: VCG A Chinese research team has developed a silicon photonic integrated high-order mode multiplexer chip, enabling ultra-high-capacity on-chip optical data ...

ONGLAISAT, acronym of "onboard globe-looking and imaging satellite", mounts the Taiwan Space Agency's optical equipment on a cubesat about the size of a desktop computer, co-developed by ArkEdge ...

Researchers have created an all-optical computer capable of 100 GHz speeds that runs off light instead of electricity.

“The all-optical computer realizes linear operations, nonlinear functions, and memory entirely in the optical domain with > 100 GHz clock rates,” they say. Their work paves the way for a new era of ...

OSU scientists discovered nanocrystals with intrinsic optical bistability, allowing rapid, low-power toggling between light and dark states. This advances optical computing, offering faster data ...