Curator's Take
This milestone represents a significant advance in quantum control systems, with Quantum Machines achieving an impressive 99.5% median two-qubit gate fidelity on Rigetti's Novera QPU using their OPX1000 control hardware. Gate fidelity above 99% is considered a crucial threshold for building reliable quantum computers, as errors compound rapidly in quantum systems, making this level of precision essential for practical quantum algorithms. The collaboration between these two companies demonstrates how specialized quantum control systems can unlock better performance from existing quantum processors, potentially accelerating the path to fault-tolerant quantum computing. This achievement also highlights the growing maturity of the quantum hardware ecosystem, where best-in-class components from different vendors can work together to push performance boundaries.
— Mark Eatherly
Summary
Insider Brief PRESS RELEASE — Quantum Machines (QM), the global leader in hybrid quantum-classical control solutions, today announced that it has successfully operated Rigetti Computing’s commercially available Novera™ superconducting quantum processing unit using QM’s OPX1000 hardware and QUAlibrate software, reaching 99.5% median two-qubit gate fidelity, paving the path for broader industry adoption. In practical […]