Question 1

What does Silicon Quantum Computing do?

Accepted Answer

Sydney-based silicon spin-qubit company led by Michelle Simmons, using atomically precise phosphorus-in-silicon qubits and fabbing its own QPUs end to end. Reported 99.99% two-qubit fidelity in late 2025.

Question 2

Who are Silicon Quantum Computing's main competitors?

Accepted Answer

Sterling groups Silicon Quantum Computing in the Quantum industry, alongside PsiQuantum (PSIQUANTUM), SandboxAQ (SANDBOXAQ), Pasqal (PASQAL), QuEra Computing (QUERA), Atom Computing (ATOM-COMPUTING) and Oxford Quantum Circuits (OQC).

Question 3

If I'm investing in Silicon Quantum Computing, what similar companies should I consider?

Accepted Answer

If you are researching Silicon Quantum Computing, also look at PsiQuantum (PSIQUANTUM), SandboxAQ (SANDBOXAQ) and Pasqal (PASQAL). You can browse the full Quantum industry on Sterling.

Silicon Quantum Computing

Frequently asked questions

What does Silicon Quantum Computing do?

Who are Silicon Quantum Computing's main competitors?

If I'm investing in Silicon Quantum Computing, what similar companies should I consider?

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Silicon Quantum Computing

Frequently asked questions

What does Silicon Quantum Computing do?

Who are Silicon Quantum Computing's main competitors?

If I'm investing in Silicon Quantum Computing, what similar companies should I consider?