QUBT - Quantum Computing, Inc.
HOBOKEN, N.J., Oct. 6, 2026 /PRNewswire/ -- Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), a vertically integrated quantum systems company pioneering photonics and semiconductor manufacturing, today announced that Dr. Yuping Huang, Chief Executive Officer and Chris Roberts, Chief Financial Officer, will participate in the Maxim Growth Summit 2026 on October 13 at the Hard Rock Hotel in New York City.
Quantum Computing (NASDAQ: QUBT - Get Free Report) and Apple (NASDAQ: AAPL - Get Free Report) are both technology companies, but which is the superior stock? We will compare the two businesses based on the strength of their analyst recommendations, risk, profitability, dividends, earnings, valuation and institutional ownership. Institutional and Insider Ownership 4.3% of Quantum Computing shares
QCi is starting to generate revenue, but it's still losing money and has a long way to go to prove itself. The company is trying to build a larger photonics and quantum hardware business, ranging from chip manufacturing to AI and security products.
Scales quantum optimization to up to nearly 10,000 variables, a 10x increase over QCi's current 1,000-variable system, while delivering faster performance, production-ready reliability and scalable manufacturing First customer shipment of Dirac-3S upgrade expected in Q4 2026 HOBOKEN, N.J., Oct. 1, 2026 /PRNewswire/ -- Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), a vertically integrated quantum systems company pioneering photonics and semiconductor manufacturing, today announced Dirac-3S, the next-generation of its Dirac-3 quantum optimization machine, marking a significant step toward commercial deployment of QCi's quantum optimization technology.
Foxx Development (NASDAQ: FOXX - Get Free Report) and Quantum Computing (NASDAQ: QUBT - Get Free Report) are both technology companies, but which is the superior stock? We will contrast the two companies based on the strength of their risk, earnings, analyst recommendations, dividends, valuation, institutional ownership and profitability. Volatility and Risk Foxx Development has a beta
QUBT pairs surging revenues, photonics expansion and a $42.5M backlog with analyst targets implying more upside than Rigetti, though execution risks remain.
NEW YORK, Sept. 28, 2026 /PRNewswire/ -- Kuehn Law, PLLC, a shareholder litigation law firm, is investigating whether certain officers and directors of Quantum Computing Inc. (NASDAQ: QUBT) breached their fiduciary duties to shareholders.
Quantum Computing and IonQ are advancing distinct quantum platforms, but profitability, execution risks and valuation shape their contrasting investment cases.
Quantum Computing's Fab 2 adds semiconductor, nanophotonics and advanced packaging capabilities that could accelerate quantum and photonics commercialization.
Quantum computing pure-play stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. have soared up to 1,820% over the trailing two years. Regulatory filings show that insiders at this pure-play quartet have been decisive net sellers of their company's stock.
QUBT is advancing quantum computing with its EQC approach, Dirac-3 platform and a new three-year HBKU agreement.
First-time live demonstration combines quantum encryption and authentication on a single platform, alongside quantum key distribution and advanced instrumentation for secure optical communications HOBOKEN, N.J., Sept. 18, 2026 /PRNewswire/ -- Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), a vertically integrated quantum company pioneering photonics and semiconductor manufacturing, today announced it will showcase, for the first time, an integrated quantum security platform that brings encryption and authentication together in a single solution, at the ECOC Exhibition 2026, September 21–23 at FYCMA in Málaga, Spain.
When I first covered Quantum Computing in early 2025, I struggled to figure out what this pre-commercial outfit really was. Quantum? Quantum adjacent? Now, I know. Yes, it definitely is quantum. It sold its first Dirac-3 quantum offering. Its closest peer is D-Wave's annealing approach. But Dirac-3 works with light and works at room temperature. QUBT is more than just quantum. It's evolving into a serious photonics company. Its TFLN chips offer an optics-based alternative to silicon. An acquisition adds a second fab facility.
Quantum Computing's surging revenues, $42.5M backlog and $1.3B cash cushion offer upside, but soaring expenses and losses keep profitability under pressure.
Partnership supports ongoing quantum research reflective of specific focus area at the University, executive education, industry applications, and workforce development in Qatar HOBOKEN, N.J., Sept. 14, 2026 /PRNewswire/ -- Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), a vertically integrated quantum company pioneering photonics and semiconductor manufacturing, today announced it has signed a three-year Framework Agreement with Hamad Bin Khalifa University, Qatar (HBKU) to collaborate in quantum computing, quantum sensing, and quantum communications.
Shares in the five most prominent quantum computing companies are rising today despite a larger market pullback. The stock price jump in the companies controlling the nascent technology comes after three of the companies secured hundreds of millions in funding from the U.S. government.
Quantum Computing's Q2 revenues jump to $5.6 million, but rising expenses and continued losses keep profitability a key concern despite ample liquidity.
Quantum Computing is betting on higher production volumes and scalable manufacturing as rising costs and gross losses weigh on profitability.
The argument for quantum computing investors is largely focused on hardware, as companies race to achieve increasingly impressive qubit counts and error rates. Although technologies are still largely untested in commercial applications, there is also a great deal of debate over which architecture—from annealing to trapped-ion and more—is most promising.
During roughly 74% of days in 2026 when the tech sector broadly declined, quantum computing stocks fell harder than Nasdaq-100. IonQ, Rigetti Computing, and D-Wave Quantum are trading at extremely high forward sales multiples.