Qubitcore joins JST Moonshot Goal 6 Phase 2 quantum project

By AI, Created 5:23 PM UTC, May 18, 2026, /AGP/ – Qubitcore Inc., an OIST spin-out startup, has joined a JST Moonshot Goal 6 Phase 2 R&D project focused on fault-tolerant ion-trap quantum computing. The work targets a 100-qubit system by 2030 and aims to help build the technologies needed for practical quantum error correction and, eventually, a million-qubit-class quantum supercomputer by 2050.

Why it matters: - Qubitcore’s participation puts the Yokohama-based startup inside one of Japan’s flagship quantum computing efforts. - The project is aimed at fault-tolerant universal quantum computing, the kind of machine needed for real-world applications in materials discovery, drug development and energy optimization. - The Phase 2 program is designed to push ion-trap systems from lab research toward working quantum computer systems.

What happened: - Qubitcore Inc. announced on May 15, 2026 that it has joined a Phase 2 R&D project under Japan Science and Technology Agency’s Moonshot Goal 6. - The project is titled “Fault-tolerant Quantum Computing with Scalable Integrated Ion Traps and Multiplexed Photonic Interconnects.” - Hiroki Takahashi, assistant professor at OIST, leads the project. - Qubitcore is an ion-trap quantum computing startup spun out of the Okinawa Institute of Science and Technology. - The startup will work on ion-trap quantum computer system development and quantum error correction experiments.

The details: - JST’s Moonshot Goal 6 seeks to realize a fault-tolerant universal quantum computer by 2050. - The Phase 2 project targets a photonic-interconnected, fault-tolerant quantum computer based on ion-trap technology. - By 2030, the project aims to build a 100-qubit-scale quantum computer. - The project also targets demonstrations of quantum error correction and logical operations by 2030. - Another goal is to establish a Universal Unit Cell scalable beyond 1,000 qubits. - The project also aims to develop multiplexed photonic interconnects. - The long-term vision is a million-qubit-class quantum supercomputer built from coordinated quantum processing units. - Qubitcore will help integrate technologies being developed in the broader project, including micro-optical cavity photonic interconnects, RF and microwave near-field quantum gates, and integrated photonic circuits. - Qubitcore’s headquarters are in Yokohama, Japan, and its R&D center is at OIST in Okinawa. - Qubitcore was founded in July 2024.

Between the lines: - Qubitcore is being positioned less as a pure research lab and more as an integration layer that turns separate quantum components into an operational system. - The company’s role in error correction experiments matters because fault tolerance is the main hurdle separating promising quantum hardware from useful quantum machines. - The project structure suggests Japan is using public R&D to build an ecosystem around a domestic path to scalable quantum computing.

What’s next: - Qubitcore will continue development of an ion-trap quantum computer system and run error correction experiments on that system. - The broader project will move toward its 2030 milestone of a 100-qubit-scale machine and proof points for logical operations. - The work also feeds into longer-range efforts to build scalable quantum processing units and, eventually, a million-qubit-class system by 2050. - Qubitcore says the project will help connect research results to operational quantum computer systems and support a fault-tolerant universal quantum computer originating from Japan.

The bottom line: - Qubitcore’s new role gives the startup a place in Japan’s push to make ion-trap quantum computing practical, scalable and fault tolerant.