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PsiQuantum shows 8x8 optical switch for AI data centers with 1.2 dB loss

This story is from 2026-10-30. It is preserved in the archive; the latest stories are on the live feed.

📅 October 30, 2026. Source: Tom's Hardware. PsiQuantum, a company better known for photonic quantum computing, has unveiled an all-optical circuit switch aimed at AI data centers. In company-reported lab tests the 8x8 prototype typically loses only 1.2 dB fiber to fiber, before connector losses of…

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  1. 2026-10-30 18:01 · DEV Community — AI
    PsiQuantum shows 8x8 optical switch for AI data centers with 1.2 dB loss

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