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Scaling-up quantum computers with quantum memory links

Project description

Quantum links combine world-class quantum memory and innovative networking protocols

Modern computing relies on interconnected processors working in parallel to dramatically boost speed and capacity. Quantum computing, with the potential to outperform classical systems by orders of magnitude, has long faced a roadblock: the limited scalability of quantum bits (qubits) within a single quantum processing unit (QPU). This challenge can be addressed by entangling multiple mid-sized, physically distinct QPUs, creating a distributed quantum network. The EIC-funded SQOUT project is driving this breakthrough forward, supporting French SME Welinq. Known for its cutting-edge quantum networking solutions, Welinq has developed proprietary technology to seamlessly link QPUs through its turnkey full-stack ‘quantum links.’ This adaptable, scalable solution is poised for global adoption, paving the way for robust, distributed quantum computing systems that redefine what is possible.

Objective

Fully achieving the many promises of quantum computing will require dramatically scaling up the number of quantum bits (qubits) that quantum computers manipulate. The only way consists of interconnecting several mid-sized quantum processing units (QPUs) in clusters to effectively multiply qubit counts.
Welinq is building the essential interconnection technology to support modular quantum architectures by combining the worlds best quantum memory and novel networking protocols to construct quantum links. Our unrivalled on-demand storage-and-retrieval of quantum light enables us to efficiently entangle separated QPUs, enabling larger and more powerful quantum computers.
SQOUT will ensure the adaptability and scalability of Welinqs full-stack solution to drive the global market adoption of our turnkey quantum links. Our internationally renowned team has unsurpassed technical expertise alongside quantum business commercialization experience. With EIC support, Welinq will make the interconnection of QPUs a reality and secure Europes quantum industry leadership.

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Keywords

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Programme(s)

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Topic(s)

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Funding Scheme

Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.

HORIZON-EIC-ACC - HORIZON EIC Accelerator

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Call for proposal

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(opens in new window) HORIZON-EIC-2024-ACCELERATOR-02

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Coordinator

WELINQ SAS
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.

€ 2 486 312,50
Address
14 RUE JEAN MACE
75011 Paris
France

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SME

The organization defined itself as SME (small and medium-sized enterprise) at the time the Grant Agreement was signed.

Yes
Region
Ile-de-France Ile-de-France Paris
Activity type
Private for-profit entities (excluding Higher or Secondary Education Establishments)
Links
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.

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