D-Wave's Quantum Breakthrough Couldn't Save QBTS From a Sell-Off

Key Points

• D-Wave Quantum shares fell about 9% after Q2 earnings showed flat revenue of $3.1 million and a widened adjusted EBITDA loss of $37.1 million.
• Despite strong bookings growth, including a 1,120% H1 surge driven largely by a $20 million Florida Atlantic University sale, overall revenue growth has not accelerated.
• Analysts remain bullish, with 14 Buy ratings and nearly 80% projected upside, even as D-Wave's cash reserves declined to $546 million after its Quantum Circuits acquisition.

The day before its Q2 2026 earnings release, quantum computing firm D-Wave Quantum Inc. NYSE: QBTS announced a major breakthrough in quantum error correction that has significant implications for its future gate-model quantum tech development.

Even with this seemingly impressive update, the company could not stop the sell-off that occurred following its Aug. 6 earnings release. Shares fell by about 9% as D-Wave revealed that, despite several technological and business wins, revenue growth has not yet accelerated.

A Glance at D-Wave's Quarterly Results: Bookings Boom, But Revenue Stalls

First, the good news from D-Wave's Q2 earnings: the company's bookings continue to grow at an impressive pace, as Q2 bookings climbed 59% year over year (YOY) and H1 bookings surged by a massive 1,120% over the same period.

This latter figure exceeded $35 million for the first half of the year, with more than half attributable to a single system sale to Florida Atlantic University (FAU). A full 57% of performance obligations are expected to be recognized as revenue in the next 12 months. The $20-million FAU sale will be recognized as future revenue.

D-Wave's production adoption has also continued to expand, and the firm reported six customer applications now in production as well as a 37% boost to quantum computing as a service (QCaaS) revenue, thanks to production applications and partnerships. This change is supported by continued technical success, particularly with D-Wave's gate-model approach. D-Wave anticipates a 17-qubit system by the end of the year and remains on track to deliver a 100-logical-qubit system by 2032.

The dip in share price was likely due to investors overlooking those positive aspects of D-Wave's earnings, however, in favor of the bottom-line miss. Revenue remained basically flat YOY at $3.1 million, a significant hindrance for a company already at a disadvantage relative to some competitors on this metric.

At the same time, adjusted EBITDA loss widened dramatically to $37.1 million due to increased spending related to product development and go-to-market costs. To make matters worse, H1 revenue was down about two-thirds YOY, the result of a large system sale in early 2025; this underscores how D-Wave's revenue remains very lumpy due to sizable one-off sales.

Spending Catches Up to Cash Reserves

D-Wave has long enjoyed a reputation as a cash-rich company, with strong reserves that have allowed it the flexibility to make major acquisitions and remain stable despite its long journey toward profitability. Suddenly, however, the spending may have caught up with D-Wave's reserves. Cash and marketable securities fell to $546 million by the end of Q2—still impressive liquidity, to be sure, but a key step backward.

The dip in cash reserves is not unexpected, given D-Wave's acquisition of Quantum Circuits for $250 million earlier this year. However, the bigger issue may be that, given expectations that Q3 revenue growth will be modest at best, D-Wave may no longer be in the same advantageous position to expand through major purchases or highly costly R&D efforts as it once was.

Analysts Are Not Swayed

D-Wave has enjoyed strong support from analysts for some time now, and this trend appears to have continued in the lead-up to the latest earnings release. In just the last several days of July and the first few days of August, QBTS shares saw an upgrade to Strong Buy from Hold from Zacks, a reiteration of Buy from Rosenblatt Securities, and newly initiated Buy/Outperform ratings from Benchmark and Wedbush.

In total, D-Wave now has 14 Buy ratings, one Hold, and one Sell. With shares trading at only about half their all-time high from October 2025, analysts anticipate that D-Wave could see almost 80% upside.

This suggests that Wall Street has strong confidence in D-Wave's ability to clear any financial hurdles it is currently facing. Indeed, it has long seemed that many investors are more or less convinced by the company's technological achievements. The main challenge is translating those achievements into widely marketable products, sustainable revenue growth, and eventual profitability.

This latest earnings report was not the essential development that will likely make all of those things possible, but bullish investors may still see plenty of potential in D-Wave, even if it means waiting through more volatility in the meantime.

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