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IonQ and the University of Cambridge opened the first university-based IonQ Quantum Innovation Centre on 15 October 2026. The centre is housed in Cambridge’s Ray Dolby Centre, home of the Cavendish Laboratory, and launches a 10-year partnership that combines quantum-computing hardware, networking, sensing and applications research.

A 256-qubit IonQ Superion system is planned for the site, with Cambridge giving a deployment target of summer 2027. IonQ also plans an on-campus entanglement-distribution network and cloud access to its systems, but the opening announcement does not describe a public visitor programme.

What opened at Cambridge on 15 October 2026

The new centre is a physical research base inside the Ray Dolby Centre, the Cavendish Laboratory’s new home. It turns the strategic agreement announced by IonQ and Cambridge on 11 March 2026 into an operating programme that brings computing, quantum networking, sensing and security work together at one university location.

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IonQ describes the arrangement as the University’s largest corporate research partnership. Cambridge’s vice-chancellor, Professor Deborah Prentice, called it “the first of its kind for a UK university.” The 10-year term is intended to move discoveries from academic laboratories toward usable quantum systems and applications, with intellectual property shared under established licensing arrangements and academic incentives aligned with commercial outcomes.

Key fact Details
Opening date 15 October 2026
Location Ray Dolby Centre, University of Cambridge
Academic base Cavendish Laboratory
Partnership term 10 years
Initial funded projects Nine
Planned quantum computer IonQ Superion system with 256 qubits
Cambridge deployment target Summer 2027

What the centre is intended to do

The centre is designed as more than an installation for one quantum computer. IonQ and Cambridge plan joint work across quantum computing, quantum communication, sensing and security, linking fundamental physics with engineering and application studies. Students, doctoral researchers and postdoctoral fellows will work alongside academic and company teams.

IonQ chairman and chief executive Niccolo de Masi said the opening “turns a landmark agreement into a working home for quantum research inside one of the world’s most storied physics laboratories.” Cavendish Laboratory head Professor Mete Atatüre said the partnership should help Cambridge and the UK remain at the forefront of quantum technology.

Hardware, cloud access and the planned network

The 256-qubit Superion system

IonQ plans to deploy a Superion quantum computer with 256 qubits at Cambridge. The machine was not installed at the 15 October opening: Cambridge’s university update gives summer 2027 as the target date. That is a forward-looking schedule, so it should not be read as a completed deployment.

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IonQ reported 99.99% two-qubit gate fidelity for 2025 in a 2026 release. That figure is a company-reported claim and has not been independently substantiated by the announcements about the Cambridge centre.

Entanglement-distribution infrastructure

The planned on-campus network comprises two Quantum Networking Data Centres and three Quantum Networking Nodes. IonQ says it will support work on quantum-memory chips, frequency conversion, new network nodes and sensing capabilities. The partners also intend to strengthen the existing fibre-based Cambridge-to-Bristol quantum network.

Remote use through the cloud

IonQ says the partnership will provide access to IonQ systems through the IonQ cloud. This creates a route for authorised researchers and participating facilities to run workloads remotely, while the on-campus hardware and network are being developed. The announcement does not promise unrestricted public access or describe a walk-in service.

The nine inaugural projects

Cambridge’s first call funds nine projects spanning physics, engineering, computing, medicine, business and hardware development:

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  1. Neutrinos and cosmic structure: using quantum computers to simulate neutrinos and aspects of the large-scale structure of the universe.
  2. Error-corrected chemistry and materials: developing fermionic simulations on ion-trap hardware for chemical and materials applications.
  3. Portfolio optimisation: testing portfolio-optimisation methods on IonQ quantum computers and comparing them with conventional approaches.
  4. Drug-target discovery: applying hardware-native quantum walks to disease networks in a search for potential cancer-drug targets.
  5. QUPROP: using quantum methods to study engineering dynamics when loads are uncertain.
  6. From machine to science: examining how researchers translate a new IonQ system into practical scientific capability.
  7. Photonic network nodes: integrating diamond tin-vacancy materials into photonic integrated circuits for quantum-network nodes.
  8. Quantum memory: developing deterministic fabrication methods for solid-state quantum-memory arrays.
  9. Trapped-ion optical links: investigating meta-mirror cavity arrays to improve light collection and optical interconnects.

The participating units include Cambridge’s Physics, Engineering, and Computer Science and Technology departments, the Milner Therapeutics Institute and Cambridge Judge Business School. The mix is deliberate: it covers algorithms and applications as well as the components needed to build scalable quantum networks.

Governance, training and the UK quantum strategy

Joint selection and intellectual property

A Joint Steering Committee of IonQ and Cambridge business and scientific leaders selected the initial projects. The parties say innovation and intellectual property will be shared through established licensing terms, while researchers retain incentives to pursue commercially useful outcomes.

People and skills

The 10-year programme supports academic posts, postdoctoral fellowships and PhD students. That workforce-development element is central to the UK strategy because it builds expertise in hardware, software, networking and application design rather than funding equipment alone.

Links to national facilities

Cambridge participates in four of the UK’s five national quantum-technology hubs and is involved in a large fibre-based Bristol-Cambridge quantum-communication testbed. Innovate UK is to provide access and computing time at the National Quantum Computing Centre for three years, allowing users beyond Cambridge to benefit from the programme’s infrastructure.

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Who can use the centre?

The centre is presented as a university-and-industry research facility, not as a public exhibition or general-purpose computer service. Cambridge students, researchers, project collaborators and approved users of national facilities are the audiences identified in the announcements. IonQ cloud access should enable remote work on IonQ systems, subject to the access arrangements attached to those systems; no open sign-up process or public tour schedule has been announced.

What happens next

The immediate milestones are the nine funded projects, development of the two data centres and three network nodes, and preparation for the Superion installation targeted for summer 2027. Future research results, network performance and commercial products remain outcomes to be demonstrated, not achievements guaranteed by the opening.

The centre’s significance is therefore both practical and strategic: it gives Cambridge a dedicated site for quantum hardware and networking while connecting university research to national facilities, student training and the UK’s long-term quantum-technology plan.

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