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Universal European Quantum Software Stack

Objective

Quantum computing (QC) is maturing with devices with up to hundreds of noisy qubits being commercially available. First commercial fault-tolerant quantum computers are expected in 2029. In parallel, the integration of QC into HPC systems advances and quantum software stacks (QSS) emerge – so far however requiring a very HW-aware programming. Beyond that, unlocking the potential of QC in promising areas such as simulation, optimization and artificial intelligence requires efficient quantum-classical workflows that use the quantum device as accelerator.

Building upon prototypical QSSs and software tools, the project EuroQSS proposes a universal, interoperable European Quantum Computing Software Stack (EuroQSS) with open interfaces to enable both open- and closed-source innovations of the future. It takes in different European developments and extends those in key areas. EuroQSS will directly support hybrid quantum-classical workflows to achieve concrete, perspective quantum advantage in industrial applications. EuroQSS supports both near-term devices, as well as prospective fault-tolerant quantum computers. To this extend, EuroQSS directly integrates the requirements of quantum error correction into its compilation and scheduling layers. Thirdly, unlocking industrial potential of QC requires the efficient interplay of different layers in a QSS and to be easy in use for the industrial user. EuroQSS realizes both by a number of abstraction layers within the stack, such as making the compilation towards the user agnostic of the underlying quantum hardware, while still fully exploiting hardware capabilities.

Within EuroQSS, an interdisciplinary consortium contributes. The consortium is strong in competences regarding quantum hardware & software and application knowledge and presents itself as extension to previously funded EU projects within the EU Quantum Flagship to realize scalable quantum computers and simulators, extending those projects into the QSS.

Fields of science (EuroSciVoc)

CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.

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Keywords

Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)

Programme(s)

Multi-annual funding programmes that define the EU’s priorities for research and innovation.

Topic(s)

Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.

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-RIA - HORIZON Research and Innovation Actions

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Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

(opens in new window) HORIZON-CL4-2025-03

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Coordinator

FRAUNHOFER GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG EV
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.

€ 986 486,25
Address
HANSASTRASSE 27C
80686 Munchen
Germany

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Region
Bayern Oberbayern München, Kreisfreie Stadt
Activity type
Research Organisations
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.

€ 986 486,25

Participants (12)