Artificial Intelligence Speeds Up Quantum Computer Calibration: Quantum Machines and Rigetti Lead the Way
Automation of quantum systems achieves new performance heights with the power of AI.
Quantum Machines, a leader in quantum control processors, and Rigetti Computing (Nasdaq: RGTI), a pioneer in quantum-classical computing integration, have successfully utilized artificial intelligence tools to calibrate a quantum computer. This achievement was part of the "AI for Quantum Calibration Challenge," hosted at the Israel Quantum Computing Center (IQCC).
In this initiative, Quantum Elements and Qruise leveraged AI to automate the calibration of Rigetti's 9-qubit Novera™ QPU, integrated with Quantum Machines' cutting-edge OPX1000 system. As a result, single-qubit gate fidelity reached 99.9%, while two-qubit gate fidelity achieved 98.5%. Supported by NVIDIA DGX Quantum, this approach demonstrated how advanced technologies accelerate quantum computer performance and reduce reliance on manual adjustments.
Dr. Yonatan Cohen, CTO of Quantum Machines, stated: "Quantum computer calibration is a complex process that demands time and expertise. AI-based automation marks a significant leap toward systems with thousands of qubits." Rigetti's CTO, David Rivas, added: "This not only saves weeks of manual work but also confirms AI's ability to meet strict performance benchmarks."
Rigetti’s financial results for Q3 2024 reveal significant investments in research and development, amounting to $12.8 million, which represents a major portion of their operating expenses. Despite a net loss of $14.8 million for the quarter, Rigetti’s leadership emphasizes the strategic importance of such investments for long-term growth.
Rigetti’s Novera QPU, based on the Ankaa architecture, is already in use at leading research centers such as Fermilab and in commercial projects like Horizon Quantum Computing. This underscores the company’s ability to deliver practical solutions across diverse sectors.
The successful demonstration of AI-based calibration automation highlights the maturity of quantum technologies and their readiness for scaling. Rigetti and Quantum Machines are setting the pace for future developments that could transform the world of computing. With investments in research and strategic initiatives like the "AI for Quantum Calibration Challenge," both companies are solidifying their positions in a market brimming with opportunities and challenges.