QCentroid shows defence groups how to find quantum’s value

Introduction

Defence agencies are increasingly aware of quantum computing’s dual nature: a looming security threat and a potential source of operational advantage. At a September 2026 briefing for the Quantum Security Defence (QSECDEF) community, QCentroid co‑founders Carlos Kuchkovsky and Alberto Calvo unveiled QuantumOps, a repeatable framework for evaluating the concrete value of quantum solutions on a case‑by‑case basis. Rather than chasing vague promises of universal superiority, the method anchors decisions in side‑by‑side performance, cost, speed and energy comparisons with the best classical alternatives.

A Structured Evaluation Process

1. Problem‑Family Classification

QuantumOps groups defence and dual‑use challenges into three maturity families:

• Optimisation (e.g., mission planning, logistics) – the most mature, with quantum‑inspired and hybrid solvers already outperforming classical baselines in specific instances.
• Simulation (e.g., energetic‑material modelling, battery electrolytes) – theoretically powerful but awaiting fault‑tolerant hardware.
• Emergent (future algorithms that may exploit full quantum advantage) – still speculative.

Each family is examined within a hybrid stack where quantum processors operate alongside HPC, GPUs and AI accelerators. This reflects the reality that near‑term advantage often stems from clever integration rather than raw qubit counts.

2. Continuous Benchmarking

The platform records outcomes for every use case, noting where classical methods win and scheduling re‑tests as hardware improves. This creates a living ledger of evidence that satisfies allied programmes such as NATO’s Quantum Strategy, the EU’s Quantum Europe roadmap, and the U.S. DIANA accelerator, all of which demand independent validation before large‑scale investment.

3. Decision Gateways

QuantumOps produces three actionable recommendations:

• Integrate – when quantum solvers demonstrably beat classical baselines on defined metrics.
• Hold – when current hardware is insufficient but future generations show promise.
• Wait – when classical approaches remain superior and quantum benefits are not yet quantifiable.

These gates help organisations allocate budget, manage risk, and align with sovereign data‑security requirements.

Deployment Options for Sovereign Data

Defence customers often cannot expose classified workloads to external clouds. QCentroid addresses this with three tiers:

1. Managed SaaS – rapid pilot access with QCentroid handling infrastructure.
2. Private Cloud – a dedicated, isolated environment under the customer’s control.
3. On‑Premise – the platform installed directly in the agency’s data centre, guaranteeing full data sovereignty.

The on‑premise option is especially appealing for NATO and EU members that must keep sensitive algorithms and results within national firewalls.

Aligning with Allied Programme Requirements

Allied quantum investment programmes share a common checklist:

• Independent benchmarking against real‑world defence problems.
• End‑user validation to ensure solutions meet operational needs.
• Data‑sovereignty guarantees that classified information never leaves the host nation.
• Phased hardware investment that ties spending to demonstrable milestones.

QuantumOps satisfies each point by delivering transparent, repeatable results and offering deployment models that keep data on‑site.

Practical Takeaways

• Start small: Identify a high‑impact optimisation problem and run a pilot using QCentroid’s SaaS offering.
• Document rigorously: Capture baseline classical performance, quantum solver metrics, and resource consumption.
• Iterate: Re‑benchmark as newer quantum processors become available; the platform automates this cycle.
• Plan for scale: If pilots show consistent advantage, transition to a private or on‑premise deployment to meet security mandates.

Conclusion

QCentroid’s QuantumOps framework shifts the conversation from speculative hype to evidence‑based decision making. By treating quantum advantage as a measurable, problem‑specific metric, defence organisations can responsibly explore quantum computing’s operational value while satisfying the stringent validation and sovereignty demands of allied programmes. The result is a clearer path from curiosity to capability, ensuring that quantum investments deliver real, defendable benefits.