<div id="readability-page-1"><p>IonQ (IONQ), Rigetti Computing (RGTI), Quantum Computing inc.(QUBT), and D-Wave Quantum (QBTS) are four pure play names, but the market is treating them very differently. On the tape, D-Wave Quantum is the clear short-term winner. The stock is up 358.35% over the past year, far ahead of Rigetti (83.26%), IonQ (12.12%), and Quantum Computing (10.53%).</p><h3>Claim 50% Off TipRanks Premium</h3><ul><li>Unlock  hedge fund-level data  and  powerful investing tools  for smarter, sharper decisions  </li><li> Stay ahead of the market with  the latest news and analysis  and maximize your portfolio's potential</li></ul> <p>Additionally, on the analyst side, IonQ and D-Wave Quantum both show Strong Buy, while Rigetti and Quantum Computing show Moderate Buy. The average price targets point to large upside across the group: $75.91 for IonQ, $39.78 for Rigetti, $18.00 for Quantum Computing, and $40.23 for D-Wave Quantum. </p> <p>Even though all four sit in &#34;quantum,&#34; their tech paths are not the same, and that shapes how to think about 2026 versus the long run. In this comparison piece, we'll examine how all four stocks are set for 2026 and beyond,  </p> <h2><strong>IONQ</strong></h2> <p>First, IonQ uses trapped-ion technology and sells access through major cloud hubs. TipRanks' AI Analyst highlights strong revenue growth, key buys that expand reach, and a strong cash position. At the same time, it flags big losses, high spending, and weak cash flow. For 2026, the near-term story is execution. The next earnings date shown is April 1, 2026, with a sales forecast of $40.38 million and an EPS forecast of -$0.52. The stock also looks steadier than the others on the chart, but it still trades like a high-risk growth name.</p> </div>

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<p>D-Wave Quantum (QBTS) has surged 358.35% over the past year, outperforming IonQ (IONQ), Rigetti Computing (RGTI), and Quantum Computing (QUBT). Analysts rate IonQ and D-Wave as Strong Buy, while Rigetti and Quantum Computing are Moderate Buy. Price targets suggest significant upside: $75.91 for IonQ, $39.78 for Rigetti, $18.00 for Quantum Computing, and $40.23 for D-Wave. IonQ focuses on trapped-ion technology with strong revenue growth but faces challenges like high spending and weak cash flow. The next earnings date is April 1, 2026, with a sales forecast of $40.38 million and an EPS of -$0.52.</p>

QBTS Is Surging. Does It Beat IONQ, RGTI, and QUBT for 2026?