Core Insights - IonQ has significantly outperformed Nvidia since the beginning of 2023, with a return of 2,150% compared to Nvidia's 1,130% [1][2] - The quantum computing industry is gaining traction, with IonQ positioned as a key player, potentially disrupting Nvidia's dominance in the AI sector [2][4] Company Comparisons - Both Nvidia and IonQ are engaged in high-performance computing, with Nvidia focusing on GPUs and IonQ on quantum computing [3] - IonQ is developing a full-stack quantum computing solution, which could have applications in AI training and logistics, similar to Nvidia's early success [4] Market Potential - The quantum computing market is projected to reach an annual value of $15 billion to $30 billion between 2030 and 2040 [6] - If IonQ captures a 90% market share with a 50% profit margin by 2030, it could achieve profits of $6.75 billion, leading to a potential valuation of $270 billion [7] Growth Projections - Nvidia anticipates a significant increase in capital expenditures for AI data centers, projecting a rise from $600 billion in 2025 to $3 trillion to $4 trillion by 2030, indicating a compound annual growth rate of 42% [7] - This growth trajectory suggests that Nvidia's stock could increase nearly sixfold, reinforcing its position in the market [7] Investment Considerations - The likelihood of quantum computing becoming commercially viable by 2030 is uncertain, with IonQ's success dependent on achieving a dominant market share and high profit margins [5][8] - Current trends suggest that Nvidia's growth in AI spending may be more reliable than the speculative nature of quantum computing investments [8][9]

Quantum stocks pulled back on Thursday and Friday after a strong rally earlier in the week. Here's a look at what drove the early rally and the pull-back that followed. RGTI stock is climbing. See the real-time chart here. The largest bank in the country, JPMorgan Chase & Co. (NYSE:JPM), announced on Monday that it will make direct equity investments of up to $10 billion as part of a $1.5 trillion initiative to address national security needs in sectors including frontier and strategic technologies, with a ...

Key Takeaways Rigetti's 264% rise is fueled by U.S. Air Force and Novera system orders signaling real-world demand.New ties with C-DAC and Montana State boost Rigetti's reach in global research and quantum services.Despite strong momentum, Rigetti's small revenue base and continued losses pose near-term challenges.Rigetti Computing (RGTI) staggering 264% year-to-date surge has turned heads across the quantum investing landscape, and for good reason. The company has strung together a series of meaningful win ...

Core Insights - Krown Technologies and Quantum eMotion have launched a joint marketing campaign for Qastle, the world's first quantum-secured hot wallet, prominently featured in Times Square [1][6] - The campaign aims to enhance global awareness of Qastle and position both companies as leaders in quantum-safe blockchain solutions [6] Marketing Campaign Details - The campaign will commence on October 26, 2025, utilizing a high-definition LED jumbotron at 1500 Broadway, New York City, ensuring significant visibility [3][4] - The display measures 56 feet wide by 29 feet high, covering 1,624 square feet, and will air Qastle's advertisement for 20 hours daily over a 92-day period, totaling at least 7,360 airings [4][5] Strategic Timing - The marketing run strategically coincides with major holiday events, including Veterans Day, Macy's Thanksgiving Day Parade, Christmas, and the New Year's Eve Ball Drop, maximizing audience reach during peak traffic times [5][6] Company Background - Krown Technologies is known for developing the Camelot Ecosystem, a comprehensive blockchain ecosystem integrating over 30 utilities across various sectors, including decentralized finance and quantum-secured services [7] - Quantum eMotion focuses on quantum-safe cybersecurity solutions, leveraging its patented Quantum Random Number Generator (QRNG2) technology for enhanced encryption and security applications [8]

The announcement comes as leading quantum computing companies accelerate their timelines for cryptographically relevant quantum computers (CRQCs). Recent industry roadmaps project reaching one million qubits by 2030, while quantum researchers are demonstrating substantial reductions in required quantum resources for breaking encryption. With over 6.65 million Bitcoin ($745 billion at current prices) immediately attackable due to permanently exposed public keys, the entire value of the Bitcoin network is vul ...

Bragar Eagel & Squire, P.C. Litigation Partner Brandon Walker Encourages Investors Who Suffered Losses In Quantum (QMCO) To Contact Him Directly To Discuss Their Options If you purchased or acquired securities in Quantum between November 15, 2024, and August 18, 2025 and would like to discuss your legal rights, call Bragar Eagel & Squire partner Brandon Walker or Marion Passmore directly at (212) 355-4648. Click here to participate in the action. NEW YORK, Oct. 15, 2025 (GLOBE NEWSWIRE) -- What’s Happening ...

Core Insights - D-Wave Quantum has entered a €10 million ($11.63 million) agreement with Swiss Quantum Technology (SQT) to deploy its Advantage2 quantum computer in Italy, supporting the country's digital transformation efforts [2][4]. Company Developments - The collaboration is part of a broader initiative called the "Q-Alliance," which includes D-Wave and IonQ, another American quantum computing firm [3]. - D-Wave's CEO, Alan Baratz, emphasized the significance of this deployment for Italy and the Q-Alliance, marking it as a pivotal moment for the region [7]. Market Performance - Following the announcement, D-Wave's stock rose approximately 1.29%, continuing a remarkable growth trajectory of over 4,235% in the past year, driven by increasing interest in quantum computing technology [4]. Technological Achievements - D-Wave recently claimed to have achieved "quantum supremacy," solving computations that would take classical computers about 1 million years to complete, showcasing the capabilities of its Advantage2 quantum computer [7][8]. - The Advantage2 is noted as the only quantum computer capable of solving significant real-world problems that classical computers cannot, specifically in simulating magnetic material properties [8]. Global Applications - D-Wave's technology is already in use globally, including applications in a Welsh police department for deployment analysis, in Ford Otosan's assembly processes in Turkey, and by a Japanese cellphone carrier to enhance network performance [9].

JPMorgan Chase ( NYSE:JPM ) CEO Jamie Dimon ignited fresh momentum in quantum computing with the launch on Monday of the bank's Security & Resiliency Initiative. ...

Accessibility StatementSkip Navigation Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Quantum Corporation To Contact Him Directly To Discuss Their Options If you purchased or acquired securities in Quantum Corporation between November 15, 2024 and August 18, 2025 and would like to discuss your legal rights, call Faruqi & Faruqi partner Josh Wilson directly at 877-247-4292 or 212-983-9330Â (Ext. 1310). [You may also click here for additional ...

Core Viewpoint - MicroCloud Hologram Inc. has proposed a quantum secure tripartite computing protocol based on Blind Quantum Computing (BQC), addressing data privacy concerns in multi-client collaborative computing [1][2][4]. Group 1: Quantum Secure Tripartite Computing Protocol - The proposed protocol involves two quantum-limited clients and a remote quantum server, ensuring that the server cannot access the specific content of the clients' data during computation [1][2]. - This approach allows mutually distrusting clients to engage in collaborative computing without the risk of data privacy leakage [2][3]. Group 2: Extension to Multi-Party Computing - HOLO has expanded the tripartite protocol into a quantum secure multi-party computing protocol, which supports more than two clients while maintaining independent privacy protection for each client's data [3][4]. - The protocol systematically adjusts data transmission paths and server processing workflows to ensure security and efficiency in multi-client scenarios [3][4]. Group 3: Future Implications and Investments - The multi-party computing protocol lays the groundwork for broader applications of quantum computing, with potential for further optimization as quantum technology advances [4]. - MicroCloud plans to invest over $400 million in various cutting-edge technology sectors, including quantum computing and blockchain development [5].