EuroHPC Announces €119M Investment Across 6 Quantum Technology Calls

On August 24, 2026, the EuroHPC Joint Undertaking (EuroHPC JU) revealed a strategic initiative to bolster Europe's quantum landscape. By launching six distinct funding calls, the organization aims to accelerate the creation and deployment of cutting-edge quantum infrastructure and technologies.

"The goal is to advance strategic quantum technologies and the infrastructure needed to accelerate the development and deployment of next-generation quantum systems in Europe."

Strategic Overview of Quantum Initiatives

The funding is distributed across various modalities to ensure a diverse technological approach. The following diagram illustrates the focus areas of the detailed calls:

---

1. Trapped-Ion Platform Technologies

Call ID: HORIZON-JU-EUROHPC-2026-TIPT-09

This initiative focuses on maintaining European leadership in trapped-ion quantum computing. The objective is the creation of a full-stack system.

Key Requirements:

• Develop a quantum computer with $> 1,000$ individually addressable physical qubits.
• Ensure full integration with classical HPC systems.
• Provide accessibility via cloud-based platforms.
• Implement integrated cryogenic systems and advanced error correction.
• Establish standardized interfaces.

Financials & Timeline:

• Total Budget: €20 Million
• Project Duration: 3.5 Years
• Window: Opened August 13, 2026 $\rightarrow$ Closes November 17, 2026, at 17:00 CET.

---

2. Superconducting Platform Technologies

Call ID: HORIZON-JU-EUROHPC-2026-SPT-10

The EuroHPC JU is pushing for advancements in superconducting QPUs, specifically utilizing chiplet technology to enhance performance.

Additionally, this call emphasizes the creation of fragmented unified European supply chains for essential quantum components. The budget is set at €20 Million over a 3.5-year period.

---

3. Neutral-Atom Platform Technologies

Call ID: HORIZON-JU-EUROHPC-2026-NAPT-11

This call targets the delivery of scalable, industry-ready processors optimized for both simulation and general computing.

Technical Benchmarks:

• Simulation: Platforms with $10,000$ neutral atoms.
• Computing: $1,000$ physical qubits, with a roadmap scaling up to $10,000$ qubits.
• Fidelity: Operation fidelities must be $> 99\%$.
• Coherence: Achievement of substantially long coherence times.

The project must demonstrate quantum advantage in critical sectors such as $\text{Health}$ and $\text{Energy}$. It will also focus on gate-based computing, error mitigation, and strengthening the EU supply chain. This is funded via the Horizon Europe program with an indicative budget of €20 Million.

---

4. Next-Generation QKD Systems

Call ID: HORIZON-JU-EUROHPC-2026-NQKD-12

To ensure strategic autonomy, this call focuses on Quantum Key Distribution (QKD), which utilizes quantum mechanics to detect eavesdropping and provide unconditional security.

Performance Targets:

• Metropolitan Key Rates: $\ge 1 \text{ Mbps}$
• Regional Coverage: $\ge 300 \text{ km}$

The initiative seeks to move beyond simple QKD by implementing hybrid frameworks: QKD + Post-Quantum Cryptography (PQC) = Hybrid Quantum-Classical Framework

Application Areas:

1. Securing industrial control systems.
2. Protecting national energy grids.
3. Safeguarding cloud storage.
4. Expanding beyond the existing EuroQCI infrastructure.

{
  "call_name": "Next-Generation QKD Systems",
  "budget": "24 Million EUR",
  "funding_source": "Horizon Europe",
  "priority": "Strategic Autonomy",
  "compatibility": "Telecom-grade requirements"
}

---

Summary Table of Funding Calls