Rigetti Computing's stock soared 8.39% during intraday trading on Wednesday, reflecting strong investor interest in the quantum computing sector.
The surge was primarily driven by Nvidia's announcement of its "Ising" family of open-source quantum AI models, which are designed to address critical bottlenecks in quantum processor calibration and error correction. This development ignited a broad rally across quantum computing stocks as investors bet on accelerated progress in the field.
Additional sector developments contributing to the optimism include IonQ's technical milestone in photonic interconnection of quantum systems, Horizon Quantum Computing's collaboration with Alpine Quantum Technologies, and Rigetti's own recent announcement regarding the general availability of its most powerful quantum computer.