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Rigetti Introduces Novel Chip Fabrication Process For Scalable, High Performing QPUs

Rigetti Computing, Inc., a pioneer in full-stack quantum-classical computing, announced that its paper introducing a novel chip fabrication process, Alternating-Bias Assisted Annealing (ABAA), was recently published in Nature Communications Materials. ABAA allows for more precise qubit frequency targeting, enabling improved execution of 2-qubit gates and improvement in performance, which both contribute to higher fidelity. This technique is now…