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Modular Industrial Large-scaLE quaNtum computing with trapped IONs, phase 1

Project description

A leap towards achieving truly scalable quantum computing

Harnessing the immense power of quantum computing requires a transition from experimental set-ups to robust industry-grade technologies. In this context, the EU-funded Millenion-SGA1 project aims to bridge this gap with a focus on modular scalability and accessibility in trapped-ion quantum computers (QCs). Building upon the successful 50-qubit QC demonstrator, Millenion-SGA1 is pushing boundaries, offering a fully automated 100-qubit ion-trap QC with unparalleled capabilities. In addition to the hardware, it aims to achieve the seamless integration of quantum processors with high-performance computing infrastructure. To democratise access to quantum computing tools and foster collaborative innovation, Millenion-SGA1 is forging a path for quantum software development kits with cloud accessibility. It will also establish long-range connectivity between quantum processors.

Objective

The MILLENION project focuses on modular scalability and accessibility aspects of trapped-ion quantum computers (QCs), tackling the transition from current laboratory-based experiments to industry-grade quantum computing technologies with technology readiness level above 8. The envisaged platform, which builds on top of the rack-mounted 50-qubit QC demonstrator realised in the flagship project AQTION, will offer a quantum advantage for various use-cases in a fully automated 100-qubit ion-trap QC. Our consortium will aggressively pursue disruptive development goals: (a) changing from one-dimensional strings of ions to two-dimensional arrays will allow us to support up to100 qubits; (b) consistently encoding quantum information in the electronic ground state of ion qubits enables error rates smaller than 10-3 per gate operation compatible with fault-tolerant error correction; and (c) implementing parallel gate operations will enable larger algorithmic depth. The new demonstrator devices will be equipped with a hardware-optimised firmware suite and will be integrated in a high-performance computing (HPC) infrastructure to realise a QC/HPC solution, supporting standardised interfaces to various quantum software development kits with cloud accessibility. Finally, we will pave the way to scalable quantum computing by introducing long-range connectivity between quantum processors. We will combine these quantum information techniques with trap fabrication and packaging technologies which integrate optical and electronic components to achieve stable long-term operation in an industrial environment. These scientific and technological advances will provide a powerful hardware platform that can be exploited by partnering quantum software Within this project, the ion-trap quantum computing platform will be extended to push towards 100 qubits, realize fault-tolerant performance levels, and pursue the demonstration of a European quantum advantage.

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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-RIA - HORIZON Research and Innovation Actions

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Call for proposal

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(opens in new window) HORIZON-CL4-2022-QUANTUM-01-SGA

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Coordinator

UNIVERSITAET INNSBRUCK
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.

€ 4 189 748,75
Address
INNRAIN 52
6020 Innsbruck
Austria

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Region
Westösterreich Tirol Innsbruck
Activity type
Higher or Secondary Education Establishments
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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.

€ 4 189 748,75

Participants (13)

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