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Rigetti Computing Rgti At The Quantum Inflection Point A Leveraged

Bonisiwe Shabane
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rigetti computing rgti at the quantum inflection point a leveraged

Daily stocks & crypto headlines, free to your inbox By continuing, I agree to the Market Data Terms of Service and Privacy Statement Rigetti Computing Inc. (NASDAQ:RGTI) just flipped the switch on its biggest quantum breakthrough yet – and for once, Wall Street didn't sleep through it. The company's reveal of a 36-qubit modular quantum system with record-setting fidelity has investors scrambling, sending RGTI stock up 14.5% by 10 a.m. ET.

Quantum might still be years from going mainstream, but Rigetti's stock is having its moment right now. Rigetti has built the largest modular quantum computer yet by linking together four 9-qubit chips to create a 36-qubit system. But it's not just about size—the company also cut its error rate in half, reaching 99.5% accuracy in how its qubits work together. That's a major step toward making quantum computers more reliable. What makes this even more impressive is that Rigetti isn't just talking about modular quantum design – it's actually delivering. With real data, real performance and a clear path to building a 100+ qubit system by the end of the year, Rigetti is turning big quantum ideas into working technology.

Read Also: Quantum Stock Watch: Bullish Analyst Coverage On IonQ, D-Wave, Rigetti Computing State-of-the-art classical optimization solvers set a high bar for quantum computers to deliver utility in this domain. Here, we introduce a quantum preconditioning approach based on the quantum approximate optimization algorithm. It transforms the input problem into a more suitable form for a solver with the level of preconditioning determined by the depth of the quantum circuit. We demonstrate that best-in-class classical heuristics such as simulated annealing and the Burer-Monteiro algorithm can converge more rapidly when given quantum preconditioned input for various problems, including Sherrington-Kirkpatrick spin glasses, random 3-regular graph maximum-cut... We propose a new data anonymisation method based on the concept of a quantum feature map.

The main advantage of the proposed solution is that a high degree of security is combined with the ability to perform classification tasks directly on the anonymised (encrypted) data resulting in the same or... Quantum computers may one day enable the efficient simulation of strongly-coupled plasmas that lie beyond the reach of classical computation in regimes where quantum effects are important and the scale separation is large. In this letter, we take the first step towards efficient simulation of quantum plasmas by demonstrating linear plasma wave propagation on a superconducting quantum chip. Here, we demonstrate coherent optical control of a superconducting qubit. We achieve this by developing a microwave–optical quantum transducer that operates with up to 1.18% conversion efficiency with low added microwave noise, and we demonstrate optically driven Rabi oscillations in a superconducting qubit. Rigetti Computing stock surged 10.9% Wednesday as quantum computing stocks caught fire following bullish comments from Nvidia’s CEO.

The rally reflected multiple positive catalysts hitting the quantum computing specialist. Nvidia CEO Jensen Huang kicked off the company’s GTC Paris conference with promising remarks about quantum computing. “Quantum computing is reaching an inflection point,” Huang told attendees during his keynote speech. The comments sparked another powerful rally across quantum computing stocks. Rigetti’s shares climbed as much as 20.6% earlier in the session before settling back. Jensen Huang says quantum computing is hitting an inflection point — logical qubits are finally scaling fast

Moore’s law–style explosion:"i could expect 10x more every 5 years, 100x every 10" July 16, 2025 07:30 ET | Source: Rigetti Computing, Inc. Rigetti Computing, Inc. BERKELEY, Calif., July 16, 2025 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, today announced that it has achieved its mid-year performance milestone of 99.5% median two-qubit gate* fidelity on its modular 36-qubit system, a... Composed of four 9-qubit chips (“chiplets”) tiled together, the 36-qubit system is based on Rigetti’s proprietary modular chip technology and unlocks the Company’s path to building a 100+ qubit chiplet-based system.

Rigetti plans to launch its 36-qubit system on August 15, and remains on track to release its 100+ qubit chiplet-based system at 99.5% median two-qubit gate fidelity before the end of 2025. “We benefit from the many advantages of superconducting qubits, including gate speeds more than 1,000x faster than other modalities like ion trap and pure atoms, and scalability. By leveraging well-known techniques from the semiconductor industry, we’ve developed proprietary technology that we believe is critical to enable scaling to higher qubit count systems,” says Dr. Subodh Kulkarni, Rigetti CEO. “We look forward to sharing more updates when we release our operating results for the second quarter of 2025.” *Rigetti implemented CZ gates, which are a commonly used two-qubit gate for executing quantum circuits and have equivalent computational power to iSWAP gates.

About RigettiRigetti is a pioneer in full-stack quantum computing. The Company has operated quantum computers over the cloud since 2017 and serves global enterprise, government, and research clients through its Rigetti Quantum Cloud Services platform. In 2021, Rigetti began selling on-premises quantum computing systems with qubit counts between 24 and 84 qubits, supporting national laboratories and quantum computing centers. Rigetti’s 9-qubit Novera™ QPU was introduced in 2023 supporting a broader R&D community with a high-performance, on-premises QPU designed to plug into a customer’s existing cryogenic and control systems. The Company’s proprietary quantum-classical infrastructure provides high-performance integration with public and private clouds for practical quantum computing. Rigetti has developed the industry’s first multi-chip quantum processor for scalable quantum computing systems.

The Company designs and manufactures its chips in-house at Fab-1, the industry’s first dedicated and integrated quantum device manufacturing facility. Learn more at www.rigetti.com. RGTI stock just received Wedbush’s first Outperform rating in the quantum computing space, marking a major turning point for investor confidence. The breakthrough initiated on December 17, 2025, signals the moment when Wall Street recognized Rigetti Computing’s decade-long leadership could drive quantum computing into the commercial mainstream. Meanwhile, sophisticated money managers and hedge funds are quietly loading RGTI shares in anticipation of the next wave. Wedbush Securities’ decision to initiate coverage with an Outperform rating represents the first major Wall Street firm to take such a positive stance on a pure-play quantum computing stock.

Analyst Antoine Legault set a $35 price target, suggesting significant upside from recent price levels. The timing matters because it acknowledges that quantum computing is moving beyond hype toward genuine commercial viability. Wedbush highlighted Rigetti’s decade-long expertise in superconducting qubit technology, distinguishing the company from newer entrants. This isn’t just a speculative bet—it’s recognition that Rigetti has spent years perfecting the hardware foundation that competitors are still building. The Outperform rating suggests the investing community believes Rigetti’s technical advantages can translate into market share gains as quantum computing transitions from research laboratory to enterprise deployment. Big money managers have been quietly accumulating RGTI shares throughout 2025.

Billionaire-led hedge funds including Israel Englander’s Millennium Management, Ken Griffin’s Citadel Advisors, and Steven Schonfeld’s Schonfeld Strategic Advisors all increased their positions during the third quarter. This insider buying pattern typically signals that sophisticated investors see asymmetric risk-reward opportunities ahead. Institutional ownership jumped dramatically to 54.5% as of September 2025 from just 44.5% in June, a 10-percentage-point surge in just three months. Vanguard and BlackRock, the world’s largest asset managers, have also built stakes. When mega-cap institutional investors increase allocation to a stock this rapidly, it often signals they expect institutional demand to accelerate further down the road.

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Daily stocks & crypto headlines, free to your inbox By continuing, I agree to the Market Data Terms of Service and Privacy Statement Rigetti Computing Inc. (NASDAQ:RGTI) just flipped the switch on its biggest quantum breakthrough yet – and for once, Wall Street didn't sleep through it. The company's reveal of a 36-qubit modular quantum system with record-setting fidelity has investors scrambling, ...

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Quantum might still be years from going mainstream, but Rigetti's stock is having its moment right now. Rigetti has built the largest modular quantum computer yet by linking together four 9-qubit chips to create a 36-qubit system. But it's not just about size—the company also cut its error rate in half, reaching 99.5% accuracy in how its qubits work together. That's a major step toward making quan...

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