PsiQuantum has a plan to make a massive quantum computer out of light

PsiQuantum is developing a large-scale quantum computer that utilizes photons and liquid helium cooling to perform complex calculations. The company aims to surpass current quantum prototypes by scaling up to thousands of qubits.
Why it matters
Successful development of a functional quantum computer could revolutionize fields like drug discovery and artificial intelligence.
The company has drawn governments, a major chipmaker, and the Pentagon into an effort to control fragile photons and build a useful quantum machine. It aims to be the first.
The article provides a technical overview of a company's goals without editorializing.
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