Rigetti Builds Commercial Momentum With Hybrid Quantum-HPC Strategy

Rigetti Computing RGTI is increasingly positioning its superconducting quantum computing technology for integration into high-performance computing (HPC) environments. A key development is the company's expanded collaboration with Hewlett Packard Enterprise HPE and the Pittsburgh Supercomputing Center (“PSC”), under which Rigetti will provide a full 9-qubit Novera quantum computing system for PSC's TangleLab test bed. The system is expected to combine Rigetti's quantum processor, refrigeration and control infrastructure with Hewlett Packard’s HPC environment, allowing researchers and industry users to develop and test hybrid quantum-classical workloads. Rigetti expects the deployment in 2027. Management views the initiative as an important step toward moving its relationship with Hewlett Packard from early experimentation to commercially relevant quantum-enabled HPC solutions.

The hybrid computing opportunity is particularly relevant to Rigetti's strategy because the company believes its superconducting architecture can provide the processing speed needed to work alongside conventional CPUs and GPUs. Management cited gate speeds in the 50-60 nanosecond range and highlighted the potential for faster quantum processing to complement classical computing in workloads where quantum acceleration can reduce time to results or improve computational capabilities.