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Reproducible Quantum Workflows for Digital Twin Validation

Quota management, chargeback, offline deployment, and cryptographic evidence for EuroHPC, national labs, and research consortia.

HPC Center Challenges

Reproducibility Gap

Digital twin simulations require deterministic quantum execution with verifiable provenance.

Funding body audit risk

Chargeback Complexity

Multi-tenant HPC environments need per-project quantum cost attribution.

Budget opacity

Offline Constraints

Air-gapped clusters and sovereign requirements prevent cloud-only deployment.

EuroHPC compliance

What You Get in 30 Days

Production-ready HPC integration with verifiable outputs.

Scheduler Integration

SLURM, PBS, LSF native support

Evidence Bundles

Cryptographic proof for every job

Chargeback Reports

Per-project cost attribution

Offline Mode

Air-gapped cluster deployment

Digital Twin Validation Workflow

Ensure model-hardware fidelity with reproducible quantum executions.

1

Classical Simulation

Run digital twin model

2

Quantum Execution

Execute on QPU via QCOS

3

Evidence Capture

Generate signed bundle

4

Fidelity Check

Compare outputs

5

Audit Trail

Immutable ledger record

Native HPC Scheduler Integration

QCOS integrates directly with your existing job scheduler. Quantum jobs are submitted alongside classical workloads with unified resource management.

S

SLURM

Native sbatch integration with quantum resource types

P

PBS Pro

qsub compatibility with quantum queue management

L

LSF

bsub support for hybrid quantum-classical workflows

#!/bin/bash
#SBATCH --job-name=vqe_optimization
#SBATCH --partition=quantum
#SBATCH --qos=research
#SBATCH --account=project_2001234

# Load QCOS module
module load softqcos/1.5

# Submit quantum job with evidence
softqcossubmit circuit.qasm \
  --backend ibm_brisbane \
  --evidence-bundle ./output \
  --chargeback project_2001234

# Evidence auto-captured to ledger
echo "Job completed: $SLURM_JOB_ID"

Verifiable Performance Data

Every benchmark in the registry includes cryptographically signed artifacts.

Benchmark Attestations

  • Gate fidelities with confidence intervals
  • T1/T2 coherence times
  • Compilation overhead
  • Queue latency statistics
  • Methodology + seed + shots hash

Evidence Bundle Contents

  • Circuit hash (SHA-256)
  • Backend signature (ed25519)
  • Execution timestamp
  • Input parameters + seeds
  • Measurement results
  • Ledger entry reference

Deployment Options

Cloud Gateway

QCOS Cloud as control plane with on-prem execution

  • Managed updates
  • Global availability
  • Multi-region

Hybrid

Local orchestrator with cloud evidence ledger

  • On-prem compute
  • Cloud audit trail
  • Flexible scaling

Air-gapped

Fully offline deployment with QuantumLock licensing

  • No internet required
  • Offline validation
  • Sovereign control

Pilot Snapshot

EuroHPC Partner Center (EU)

HPC Integration Pilot — 2025

99.7%
Model-hardware fidelity
85%
Audit prep time reduction
12 min
Avg evidence generation
0
Compliance findings

Note: Results from early adopter engagement. Details pending case study publication.

Ready for a Technical Validation?

Let's discuss your HPC environment and integration requirements.