IonQ, a leader in the quantum computing industry, announced it has achieved the next milestone on the path towards scaling its quantum systems – demonstrating remote ion-ion entanglement. Building off the ion-photon entanglement achievement announced in February, this demonstration announced in September showcases the second out of four significant milestones required to develop photonic interconnects – a foundational step towards quantum networking and a core component of IonQ’s scaling strategy.

Quandela in consortium with attocube systems AG announce that they have been selected by EuroHPC Joint Undertaking and EuroQCS-France to deliver a universal photonic quantum computer, with at least 12 qubits, the most powerful in Europe. The system, owned by EuroHPC and co-acquired by GENCI, will be hosted and operated by CEA at TGCC. It will be coupled to the Joliot-Curie supercomputer, and will be made available to scientific communities in 2025 as part of open research.

The procurement contract for the EuroQCS-France quantum computer, Lucy, has been signed by the European High Performance Computing Joint Undertaking (EuroHPC JU) and the selected French-German vendor partnership, including Quandela and attocube. Lucy will be a digital, MOSAIQ-12 photonic quantum computer, offering 12 physical qubits.

IQM Quantum Computers (IQM), a global leader in designing, building, and selling superconducting quantum computers, today announced the company has won a contract to deliver the Czech Republic’s first quantum computer to be installed at the IT4Innovations National Supercomputing Centre in Ostrava.

In research led by Ingvild Hansen, a PhD student at UNSW and Diraq and supervised by Henry Yang, the work detailed how can drive qubits simultaneously and perform two-qubit logic using the same global driving microwave field.

Scientists from the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory have shown that a type of qubit whose architecture is more amenable to mass production can perform comparably to qubits currently dominating the field. With a series of mathematical analyses, the scientists have provided a roadmap for simpler qubit fabrication that enables robust and reliable manufacturing of these quantum computer building blocks.

Oxford Ionics, a world leader in trapped-ion quantum computing, today announced that it has won a contract, alongside Infineon Technologies AG, to build a state-of-the-art portable quantum computer for Agentur für Innovation in der Cybersicherheit GmbH, or 'Cyberagentur'. Oxford Ionics and Infineon are one of three independent contractors selected by Cyberagentur, who is investing a total of €35M into the project.

The Agentur für Innovation in der Cybersicherheit GmbH (Cyberagentur) has today signed contracts with three international technology companies to develop mobile quantum computers. With an investment of over 35 million euros, this project marks a milestone in quantum research and lays the foundation for new fields of application for quantum computers. The aim is to enable mobile use in security and defence scenarios as well as in civilian applications.

The ion-trap quantum computer from Alpine Quantum Technologies, procured by the Leibniz Supercomputing Centre and Munich Quantum Valley, is now operational at LRZ's Quantum Integration Centre, making it the first of its kind in a computing center.

IonQ, a leader in the quantum computing industry, recently announced that it has surpassed “three 9’s” (99.9%) two-qubit gate fidelity on one of its next-generation barium development platforms. T