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D-Wave Quantum (QBTS) Stands Out As The Most Credible Pure-Play Quantum Stock — But Risks Remain

D-Wave Quantum (NASDAQ: QBTS) occupies a genuinely rare position in the technology sector, operating as a pure-play quantum computing company with real paying customers.

Unlike many of its competitors still locked in laboratory phases, D-Wave’s annealing systems are already running production workloads at major corporations including AT&T.

That commercial milestone, which no other quantum computing company has reached, places D-Wave in a category largely of its own making in this emerging industry.

Management highlighted the AT&T project and several other commercial deals during the company’s Q2 2026 earnings call, signaling broad momentum across its customer base.

Remaining performance obligations hit $40.7 million at the end of June, a remarkable 668% increase year over year, with more than half of that backlog expected to convert into revenue within the next twelve months.

The company has also been actively broadening its technological footprint, completing a January acquisition of Quantum Circuits that added a gate-model program alongside its established annealing platform.

A peer-reviewed paper published in Nature this summer validated key architectural claims about the dual-rail approach that emerged from the Quantum Circuits integration, lending important scientific credibility to the strategy.

Management has set an ambitious target of 100 logical qubits and over 1 million reliable gate operations by 2032, thresholds widely considered the minimum benchmark for large-scale commercial quantum operations.

The company is navigating a significant leadership transition, as CFO John Markovich announced his retirement effective September 2, 2026, after guiding D-Wave through its 2022 public listing and capital raises exceeding $900 million.

Senior vice president of finance Greg Golkov, a veteran of technology finance and public company transitions, will step in as acting CFO and principal financial officer to preserve financial continuity through the change.

The transition comes at a delicate moment, as D-Wave continues to fund its operations largely through shareholder dilution, with its share count having doubled over the past two years.

Free cash flow came in at negative $119 million over the last four quarters, a figure that underscores how much runway the company still needs before reaching sustainable profitability.

The combination of cash burn and ongoing dilution creates meaningful financial pressure that investors in QBTS must weigh carefully against the company’s commercial progress.

D-Wave is arguably the most reasonable pure-play quantum computing stock available today, but its lofty valuation leaves very little margin for any operational or commercial missteps going forward.