Quantinuum Upgrades Reimei and Expands Quantum-AI Work with RIKEN

At a glance

Quantinuum and Japan's RIKEN upgraded the Reimei quantum computer to a 56-qubit H2 system. The two groups plan to widen research that combines quantum computers with AI. Japan's SoftBank is also separately exploring ways to link quantum-AI services to AI data centers.

Key points

1. 1

   Reimei was upgraded to a 56-qubit H2 system. A qubit is the basic unit of computation in a quantum computer.

2. 2

   Reimei shares work with Fugaku and ROQUO, handling only part of the calculations.

3. 3

   Two early quantum-AI projects, one on materials and one on molecules, are underway.

4. 4

   The upgrade and partnership have not yet been confirmed to lead to a commercial service.

Why it matters

It shows quantum computers and AI being combined in research on real scientific problems.

Also reported by

• The Quantum InsiderQuantinuum and RIKEN Expand Quantum Computing Partnership in Japan