PsiQuantum shows an optical circuit switch to route AI data center signals
AIPsiQuantum says it has shown potential customers a prototype optical circuit switch that routes light signals from GPUs across data centers without converting them to electrical signals. The company says separate server racks could then behave as one, with data moving between racks at the same speed and latency as within a single rack.
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Semafor · Technology · Reed Albergotti · semafor.comPublished · added here
Original title: Quantum computing company’s first breakthrough is in AI data centers