PsiQuantum turns its photonics know-how into an optical switch for supercharging AI data center GPU networks — 8x8 lab prototype loses less light than rivals, with plans to develop larger devices

PsiQuantum’s eight-port optical switch typically loses 1.2 dB, under a quarter of its light, where data centers allow up to 3 dB.

Source: Tom's Hardware, published 2026-10-30. The summary is the Hub's own; the full story is at the source. Report a rights or accuracy concern