Tag: Novera QPU

PSC, HPE, and Rigetti Computing Build $5 Million TangleLab Hybrid Quantum-Classical Supercomputer

The Pittsburgh Supercomputing Center, HPE, and Rigetti Computing will construct TangleLab, a hybrid quantum-classical supercomputing testbed funded by a $5 million NSF grant. The system integrates a 9-qubit Rigetti Novera QPU with HPE classical HPC hardware. Construction begins September 1, 2026, with operations expected in 2027. The testbed supports research, education, and hybrid workflow development.

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July 27, 2026
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Quantum Machines Achieves 99.5% Median Two-Qubit Gate Fidelity on Rigetti Novera QPU with OPX1000 Platform

Quantum Machines has achieved 99.5% median two-qubit gate fidelity on Rigetti’s commercially available Novera 9-qubit superconducting QPU using the OPX1000 platform. This represents the highest full-system Novera performance recorded with an external control partner. The milestone highlights advances in calibration automation and real-time quantum-classical orchestration for broader industry adoption.

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May 27, 2026

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