Rigetti Computing Inc. (NASDAQ:RGTI) is one of the 9 stocks that steal the show.
Rigetti Computing rose for the fourth straight day on Wednesday, jumping 13.28 percent to end at $19.11 apiece, as investors resumed buying positions following Nvidia Corp.’s launch of a new AI-powered workflow designed to fix the biggest problems with quantum systems.
Nvidia earlier this week unveiled what it called “Ising” Calibration and Decoding, two model domains that target the fundamental challenges of quantum computing.
Photo by Sergei Starostin on Pexels
Ising Calibration is a vision language model for automating QPU calibration tasks, which is capable of understanding the results of scientific quantum computing experiments and how they compare to expected trends, while Ising Decoding consists of two 3D CNN models for the demanding decoding required during quantum error correction.
Investors took the presentation positively, whetting appetite for key players including Rigetti Computing Inc. (NASDAQ:RGTI), as the development not only addressed major challenges facing the sector but also validated the industry’s relevance, countering earlier views that practical use was still decades away.
In other news, Rigetti Computing Inc. (NASDAQ:RGTI) announced the general availability of its new 108-qubit quantum computing system, Cepheus-1-108Q, on the Rigetti Quantum Cloud Services (QCS) platform and Amazon Braket.
Cepheus-1-108Q is Rigetti’s highest qubit count system to date and the industry’s largest modular quantum computing system, based on Rigetti’s proprietary chiplet-based architecture. The system consists of twelve interconnected 9-qubit chiplets, tripling the number of qubits and chiplets of Rigetti’s previous 36-qubit system, Cepheus-1-36Q.
Currently, the system operates with an average two-qubit gate fidelity of 99.1% with a gate speed of ~60 ns and an average single-gate fidelity of 99.9%.
Rigetti Computing Inc. (NASDAQ:RGTI) said it will launch Cepheus-1-108Q now in response to growing customer interest and will continue to improve system performance throughout 2026 as the company advances its roadmap.
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