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Germanium quantum processors: more, robust, available

Project description

Unleashing quantum computing’s potential

Quantum computing is a computing paradigm that harnesses the principles of quantum mechanics to process information. Unlike classical computers that rely on bits (represented as 0s and 1s), quantum computers use quantum bits or qubits. This property provides unparalleled computational power, and it is poised to revolutionise various fields like chemistry, medicine and materials research. However, realising this potential demands millions of high-quality quantum bits (qubits) working coherently. In this context, the EIC-funded Groove project aims to develop high-yield, robust qubits, scaling up to 16 qubits, accessible through cloud services. The team also plans to launch a start-up company to capitalise on the technology’s strong commercial potential. The possibilities for advancements in various scientific fields are vast.

Objective

Quantum computers promise to enable a computing power far beyond the capabilities of modern-day classical and super computers and are expected to revolutionise research in, among others, chemistry, medicine and materials research. However, a quantum computer capable of solving useful problems will require millions of high-quality quantum bits (qubits) working together. Currently, there are several qubit hardware platforms that are being studied and commercialised. This commercialisation mainly focuses on superconducting transmon qubits, photonic qubits and qubits made with trapped ions. Although these platforms enabled the first breakthroughs in quantum computing research and are developing steadily, the large size of the qubit systems may hamper their scaling towards the millions of qubits required for useful quantum computations.

Groove will overcome the scaling problem that most quantum bit platforms will face, by focusing on the semiconductor germanium platform. Germanium qubits stand out due to a small footprint, well-defined, long-lived qubit states and compatibility with semiconductor manufacturing. This is highly promising for scalability. We will develop high-yield, robust qubits and scale up to 16 qubits, which we will make available in the cloud. In parallel we will write a business plan and prepare the launch of a start-up company already during the grant period, given the strong commercial potential of this technology. Our project will greatly contribute to the EU ambition of being in the forefront of the second quantum revolution by enabling a revolutionary technology fulfilling current and future market needs.

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Keywords

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Programme(s)

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Topic(s)

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Funding Scheme

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HORIZON-EIC - HORIZON EIC Grants

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Call for proposal

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(opens in new window) HORIZON-EIC-2022-TRANSITION-01

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Coordinator

TECHNISCHE UNIVERSITEIT DELFT
Net EU contribution

Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.

€ 2 090 164,00
Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

€ 2 499 999,00

Participants (1)

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