256
Physical Qubits
—
Logical Qubits
—
2Q Fidelity
Superconducting
Qubit Tech
2019
Founded
About
Fujitsu Quantum is Fujitsu's quantum computing division, operating in partnership with RIKEN (Japan's national research institute). In April 2025, Fujitsu and RIKEN unveiled a 256-qubit superconducting quantum computer, advancing Japan's national quantum capability. Fujitsu plans a 1,000-qubit system for FY2026 and a 10,000-qubit system by 2030. The company also developed the world's fastest quantum simulator and launched the $100K Quantum Simulator Challenge 2025-26. Fujitsu is part of a consortium with NEC and Hitachi targeting commercial high-speed quantum computers by 2030.
Quantum Specifications
| Qubit Technology | Superconducting |
| Physical Qubits | 256 |
| Quantum Focus | hardware |
Physical Qubits256
Backed By
Lakestar
Lightspeed Venture Partners
Quantum Coast Capital
Type One Ventures
Trumpf Venture
Gic Government Of Singapore Investment Corporation
Hercules Capital
Inven Capital
Research Partners
Tu DelftU Of TokyoOsaka U
Frequently Asked Questions
Fujitsu Quantum is Fujitsu's quantum computing division, operating in partnership with RIKEN (Japan's national research institute). In April 2025, Fujitsu and RIKEN unveiled a 256-qubit superconducting quantum computer, advancing Japan's national quantum capability. Fujitsu plans a 1,000-qubit system for FY2026 and a 10,000-qubit system by 2030. The company also developed the world's fastest quantum simulator and launched the $100K Quantum Simulator Challenge 2025-26. Fujitsu is part of a con...
Fujitsu Quantum is based in Japan.
Fujitsu Quantum was founded in 2019.
Fujitsu Quantum has 256 physical qubits.
Fujitsu Quantum operates in the following sectors: superconducting qubits, quantum processors, quantum simulation, quantum cloud.