PredictionError correctionPending

Photonic says it will offer a fault-tolerant quantum computer within five years

Due 2028

In November 2023, Photonic founder Stephanie Simmons said that within five years the company would be the first to offer a scalable, distributed, fault-tolerant quantum computer, built from silicon spin qubits linked by light. Its CEO called the target "audacious".

Predicted by
Stephanie Simmons (Photonic Inc.)
Type
Company executive
Said on
Nov 8, 2023
Original deadline
within five years (2028)
Status
Pending
Counts toward
the Quantum Supremacy estimate

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Added Oct 20, 2026. Spotted an error? Tell us and we will review it.