Building the future of computing
PsiQuantum is a quantum computing company on a mission to build and deploy the world’s first useful quantum computers.
Impossible until it’s not
Quantum computing will transform industries and provide a new level of mastery over the physical world.
But this transformation hinges on building the world’s first commercially useful quantum computers—fault tolerant and on the order of one million qubits. PsiQuantum’s thesis is that the unique strengths of photonic qubits, combined with direct leverage of high-volume semiconductor manufacturing, provide a fast, practical path to scale.
That vision of delivering a commercially useful quantum computer has been our mission from day one.
Our approach
Building the world’s first utility-scale quantum computers
We are moving quantum computing out of the lab and into utility-scale infrastructure. PsiQuantum is building these systems in partnership with the US and allied governments, with our first sites planned in Brisbane, Queensland (Australia) and Chicago, Illinois (USA).
Our path to scaling
Taking a photonic approach, PsiQuantum leverages the trillions of dollars that have gone into the semiconductor manufacturing infrastructure to build Omega, our silicon photonic chipset.
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Manufacturability 01
We design our own chips and manufacture our Omega chipset at GlobalFoundries flagship fab in Malta, NY.
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Networking 02
We scale beyond a single chip using standard telecom optical fiber — used today in conventional datacenters — without any need for transduction.
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Cooling Power 03
Because photons don’t feel heat or electromagnetic interference, we can colocate control electronics close to the qubit — improving system size, cost and signal integrity.
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