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Oxford Instruments

Company · High Wycombe

Since the sale of its NanoScience cryogenics division to Quantum Design completed in January 2026, Oxford Instruments' quantum business has centred on plasma processing: atomic layer etch and deposition tools for making superconducting qubits. In May 2026 it agreed to supply a PlasmaPro 100 Cobra etch system to Rigetti's Fab-1 foundry in California. At home, its Plasma Technology unit is a partner in the Glasgow-led QEPNT navigation hub, and the group supplied the Proteox dilution refrigerator for the 2020 Rigetti consortium that installed a commercial quantum computer in Abingdon.

Oxford Instruments, based in High Wycombe, is a company whose work covers quantum infrastructure, cryogenics and hardware; it was founded in 1959. It is a partner in 7 UK projects, including EPSRC Centre for Doctoral Training in Quantum Information Science and Technologies, QEPNT and QuPharma.

Sources: Quantum Design acquires Oxford NanoScience (The Quantum Insider, January 2026) · Oxford Instruments to supply atomic layer etch equipment to Rigetti Computing · Gateway to Research: QEPNT hub (EP/Z533178/1) project partners · Oxford Instruments: commercial quantum computer consortium

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Profile last checked 2 October 2026

Projects (7)

Partner in (7)

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Partnerships (1)

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  • Rigetti Computing Commercial 2018

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Company data from Entangled Future. News from Quantum Zeitgeist. Last checked 2 October 2026.

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