D-Wave Quantum's stock rose 4% despite missing Q4 earnings and revenue targets, supported by positive forward guidance and strong results from competitor IonQ. The company reported a non-GAAP loss of $0.09 per share on $2.8M revenue versus expectations of $0.06 loss on $3.7M revenue, but guidance for stronger H2 growth and industry tailwinds from IonQ's beat helped sentiment.

Pure-play quantum computing stocks (IonQ, Rigetti, D-Wave) have fallen over 30% in 2026 but remain overvalued with extreme price-to-sales ratios and significant cash burn. The article recommends Alphabet and IBM as better quantum computing investments due to their profitable core businesses that can fund quantum R&D indefinitely, while pure-play companies face existential risk given that large-scale quantum commercialization is likely 5-20+ years away.

D-Wave Quantum reported Q4 2025 earnings that missed analyst expectations on both revenue ($2.75M vs. $3.75M expected) and EPS (-$0.09 vs. -$0.05 expected). However, the company showed strong full-year performance with 179% YoY revenue growth to $24.6M and 265% YoY gross profit improvement. Notable positives include Q4 bookings of $13.4M (up 471% sequentially) and January 2026 bookings exceeding $30M. The company maintains a healthy cash position of $885M despite the $550M Quantum Circuits acquisition, supporting its path to profitability.

D-Wave Quantum (QBTS) stock surged over 10% after reporting strong Q4 2025 results with 179% revenue growth and accelerated bookings. The company started 2026 with over $30 million in order bookings in January alone, including a $20 million deal with Florida Atlantic University. D-Wave also completed its acquisition of Quantum Circuits, expanding its quantum computing offerings.

Quantum computing stocks surged in 2025 following Alphabet's breakthrough announcement, but analyst Justin Pope predicts the hype will cool in 2026. Despite exciting long-term potential, current quantum computers face significant technological limitations, require highly controlled environments, produce too many errors for reliable use, and lack commercial applications. Early-stage quantum companies like IonQ, D-Wave Quantum, and Rigetti Computing have minimal revenue relative to their valuations, with unclear paths to profitability. Additionally, major tech companies including IBM, Amazon, Alphabet, and Microsoft are developing competing quantum technologies, and investor sentiment toward speculative stocks has weakened.

Software stocks are experiencing a significant downturn as investors worry about accelerating AI capital expenditures and competitive pressures in enterprise software. D-Wave Quantum has fallen 37% in a month, but the analyst argues the stock remains overvalued with a P/S ratio of 237, facing years before commercial viability and potential liquidity pressures. The stock is characterized as a value trap unsuitable for long-term investors.

Despite impressive trailing 12-month returns and significant long-term potential, institutional investors and hedge funds are reducing their positions in pure-play quantum computing stocks IonQ, Rigetti Computing, and D-Wave Quantum, according to latest Form 13F filings. The stocks are trading at stratospheric valuations with negative gross margins, and the sector shows signs of a potential bubble as quantum computers remain in early commercialization stages with limited real-world adoption.

The article examines IonQ and D-Wave Quantum as potential millionaire-maker investments in the emerging quantum computing sector. IonQ uses trapped-ion technology and has achieved industry-leading 2-qubit gate fidelity of 99.99%, while D-Wave specializes in quantum annealing for optimization problems. The quantum computing market could reach $72 billion annually by 2035, offering massive upside potential of 152-269x returns if either company captures the entire market. However, both stocks carry significant risk as the technology remains immature and competitors could outpace them.

D-Wave Quantum's stock has fallen 60% from its October 2025 peak, prompting questions about whether it's a buying opportunity. While the company stands out among quantum computing peers by generating revenue ($21.8M in 9M 2025, up 235% YoY) with major new contracts and a strong cash position ($836.2M), its valuation of 299x sales is extremely steep. The company faces execution risks from its $550M acquisition of Quantum Circuits and ongoing shareholder dilution concerns. Analysts suggest only high-risk-appetite investors should consider a small position, preferably after the February 26 earnings report.

D-Wave Quantum secured a Fortune 100 contract that could transform it from a speculative hardware player into a recurring revenue business through its Quantum Computing as a Service (QCaaS) platform. However, the company faces headwinds including insider selling and extreme valuation concerns that create tension around the investment thesis.

The article warns investors to sell Rigetti Computing and D-Wave Quantum, two quantum computing stocks that surged in 2025 but maintain valuations disconnected from fundamentals. Rigetti has a $5.3 billion market cap on just $7.5 million in revenue, while D-Wave is valued at $7.2 billion despite only $24.1 million in sales. Both companies are unprofitable, burning cash quarterly, and their bull case depends on achieving viable quantum computing within a reasonable timeframe—a goal the author believes is likely a decade or more away.

Microsoft has accelerated its quantum computing timeline, with corporate VP Zulfi Alam announcing confidence that by 2029, quantum machines will be deployed in data centers with commercial value, performing calculations that classical computers cannot. The company plans to integrate quantum-classical hybrid systems into data center infrastructure, marking a shift from experimental research to practical deployment.