MilestoneHardwareConfirmed

RIKEN and partners announce access to a Japanese-built quantum computer

Mar 24, 2023

RIKEN and Japanese partners announce a 64-qubit superconducting computer and a cloud service scheduled to open on March 27. Access is for noncommercial research under agreements with RIKEN.

Why it matters

The service gives researchers access to a domestically developed processor and a way to test Japanese quantum hardware and software together.

RIKEN · Fujitsu

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Added Oct 28, 2026. Spotted an error? Tell us and we will review it.