IonQ vs. D-Wave Quantum: Which Quantum Computing Stock Is a Better Buy in 2026?
Both companies are burning cash and unprofitable, but their technology bets and customer rosters tell a starkly different story.
Overview
The quantum computing race is intensifying as companies transition from laboratory experiments to commercial applications. Choosing between IonQ (NYSE:IONQ) and D-Wave Quantum (NASDAQ:QBTS) requires you to decide which specialized hardware approach will win.
IonQ focuses on trapped-ion technology to build scalable quantum systems for enterprise use. D-Wave specializes in quantum annealing, a different method optimized for solving complex business calculations. Both companies are high-risk investments that aim to revolutionize computing as we know it today.
Details
IonQ utilizes trapped-ion technology to develop quantum platforms for diverse fields like drug discovery and financial modeling. The company is a notable player among quantum computing stocks that focus on specialized hardware. It maintains commercial agreements with the likes of Amazon for its cloud-based offerings. Following its July 2026 acquisition of SkyWater Technology, the company now operates its own domestic foundry to serve a broader range of customers.
Source
Originally published at www.fool.com.