Over the past year, shares of Quantum Computing Inc. (NASDAQ: QUBT) and D-Wave Quantum (NYSE: QBTS) have lost 3.4% and 8.9%, respectively, both significantly outperforming the broader industry’s 16.3% decline.
The quantum computing market continues to face serious structural headwinds, including extreme physical fragility, massive error-correction overhead, prohibitive infrastructure costs, and a severe global talent shortage.
Despite those challenges, the sector is advancing from a research frontier toward real-world commercial validation, with different underlying technologies beginning to emerge as potential winners.
QCi posted revenues of $3.7 million in the first quarter, a dramatic jump from just $39,000 in the prior-year period, while D-Wave reported a 1,994% surge in bookings over the same timeframe.
QCi has been aggressively investing in quantum photonics and scalable computing, with research and development expenses rising 133.5% year-over-year during the first quarter, driven by an expanded engineering and scientific workforce.
The company is developing the next version of its Dirac quantum optimization platform and advancing a gate-based quantum computing program aimed at producing a scalable, room-temperature photonic quantum computer.
QCi’s acquisitions of Luminar Semiconductor and NuCrypt have broadened its research talent base and technical capabilities, reinforcing a vertically integrated approach to quantum technology development.
QCi exited the first quarter with cash, cash equivalents, and investments of approximately $1.4 billion, total assets of around $1.6 billion, stockholders’ equity of approximately $1.6 billion, and total liabilities of just $23.4 million.
D-Wave continues to advance its annealing platform through Advantage2 and the Leap cloud service, with its sales opportunity pipeline and average potential deal size more than doubling versus the fourth quarter of 2025.
The company expects to complete two to three system deals per year and deliver at least two systems in 2026, reflecting growing commercial momentum across its annealing business.
D-Wave is also extending into gate-model computing following its acquisition of Quantum Circuits in January 2026, highlighting dual-rail qubits with built-in error detection and on-chip cryogenic control as central elements of that approach.
At the end of the first quarter, D-Wave held $338.2 million in cash and cash equivalents along with $250.2 million in marketable investment securities, providing a solid foundation for continued R&D and system installations.
On valuation, QCi trades at a forward one-year price-to-sales ratio of 82.07X, well below its historical median, while D-Wave trades at 134.08X, also below its own median.
Analyst price targets favor QCi, with six analysts setting an average target of $18.33, representing a potential upside of 99.67% from its last closing price.
Thirteen analysts covering D-Wave have set an average price target of $38.31, implying a gain of 68.32% from its most recent close, a solid but more modest projected return.
Both companies are pursuing meaningfully different strategies, with QCi building a vertically integrated photonics ecosystem and D-Wave focusing on commercial traction through expanding cloud services and system deployments.
QCi currently carries a Zacks Rank of 2 (Buy), making it the stronger near-term pick given its year-to-date outperformance and more attractive valuation relative to D-Wave.
D-Wave carries a Zacks Rank of 3 (Hold), and investors already holding the stock may find it worthwhile to maintain their position with a longer-term commercial growth thesis in mind.
