Quantum computing stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. have rallied up to 45% over two trading sessions. A sky-high addressable opportunity and intriguing real-wo
This company rolled out a series of AI models to help further the development of quantum computing. Ising looks set to become the standard in this very specialized niche.
Yesterday was World Quantum Day, a day dedicated to raising awareness of the physics that powers the quantum computers of tomorrow.

Why Quantum Computing Stock Keeps Going Up

12:15pm, Wednesday, 15'th Apr 2026
Nvidia's new Ising AI model can clean up and speed up quantum computer outputs. Quantum Computing stock has been rising in hope this will also speed up its path to profits.
SG Americas Securities LLC lowered its position in shares of Quantum Computing Inc. (NASDAQ: QUBT) by 36.4% in the undefined quarter, according to its most recent disclosure with the Securities and Ex
Dirac-3 now live on commercial quantum-ready network that recently proved QKD implementation HAMMOND, Ind. and HOBOKEN, N.J.
Quantum Computing Inc. (NASDAQ: QUBT - Get Free Report) has earned a consensus recommendation of "Hold" from the six brokerages that are presently covering the company, Marketbeat.com reports. One ana
Quantum Computing Inc. offers a compelling long-term growth story but remains a speculative, volatile investment at current fundamentals. QUBT's liquidity position is robust, with ~$1.52 billion in ca
Quantum Computing is expanding across optimization computing, photonic AI, cybersecurity and sensing as partnerships and early commercial traction emerge.
For a long time, it wasn't clear what business mission Quantum Computing, which emerged from a SPAC, was pursuing. So I struggled to embrace the stock. However, after c-suite turnover that led to Dr.
Quantum Computing is raising billions, making acquisitions and pushing photonics manufacturing - but tiny revenues, high valuation and long sales cycles cloud its 2026 outlook.
QUBT boosts its quantum and photonics push with NuCrypt and Luminar Semiconductor acquisitions, expanding IP, enabling vertical integration and strengthening revenue visibility.
HOBOKEN, N.J., March 11, 2026 /PRNewswire/ -- Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT) an innovative, quantum optics and integrated photonics technology company, and Ciena (Nas
D-Wave will help more companies streamline their workflows. IonQ aims to build smaller, more accurate systems using its “trapped ion” technology.
QUBT eyes 2026 growth from Luminar Semiconductor acquisition, Fab 1 foundry ramp, photonic AI systems and strong $1.55B capital base.
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