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EuroHPC Digital Twin Validation

How LUMI supercomputer researchers use QCOS to create verifiable audit trails for quantum-accelerated digital twin simulations, ensuring reproducibility across EuroHPC facilities.

100%
Reproducibility Rate
<3 days
Audit Preparation
2 Facilities
Cross-Validated Sites
Zero
Compliance Findings

The Challenge

Digital twin simulations at EuroHPC scale generate massive parallel workloads that must be reproducible across facilities. Before QCOS, each HPC center maintained independent logging — no unified audit trail, making cross-validation of quantum-accelerated components impossible.

The Solution

QCOS was deployed as a governance layer across two EuroHPC facilities, generating cryptographic evidence for each simulation step. QuantumLock signatures sealed experiments with hardware-backed integrity proofs, automatically minting registry entries for downstream compliance and SOC 2 verification.

QCOS gave us cryptographic certainty across sites. Our external auditors accepted the QCOS evidence bundle as primary proof of computational integrity.
D
Dr. Henri Koivisto
Chief Computational Scientist, EuroHPC LUMI Consortium

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