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A profile of PsiQuantum, which raised $1B in 2025, is building a quantum computer with photonic chips made by GlobalFoundries and is closely monitored by DARPA (James O'Donnell/MIT Technology Review)

Techmeme 15 July 2026 12m ago
A profile of PsiQuantum, which raised $1B in 2025, is building a quantum computer with photonic chips made by GlobalFoundries and is closely monitored by DARPA (James O'Donnell/MIT Technology Review)
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James O'Donnell / MIT Technology Review : A profile of PsiQuantum, which raised $1B in 2025, is building a quantum computer with photonic chips made by GlobalFoundries and is closely monitored by DARPA — The company has drawn governments, a major chipmaker, and the Pentagon into an effort to control fragile photons and build a useful quantum machine.
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