Akhetonics raises capital for its all-optical processor prototype

Traditional processors from the likes of Intel, AMD, or Nvidia have well-known limitations around speed, energy efficiency, and electromagnetic interference. For instance, foundational chip makers like TSMC and Samsung are currently racing to move to the 3 nm process for customers like Apple and Nvidia.
In the meantime, photonics is becoming a bigger sector as chip makers look for faster solutions. Unlike electrons, light wavelengths do not interact, meaning you can create parallel data streams inside a chip. The global photonics market size was valued at $630 billion in 2021 and is estimated

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