3 Quantum Computing Stocks to Buy Before They Soar in 2027

Quantum computers can process certain tasks much faster than classical computers, but they're much larger, more expensive, and less accurate.

According to Fortune Business Insights, the quantum computing market could expand at a 33% CAGR from 2026 to 2034 as more industries adopt the technology.

Let's take a look at three of those beaten-down stocks -- IonQ (IONQ -2.19%), D-Wave Quantum (QBTS -1.78%), and Quantum Computing (QUBT -1.30%) -- and see why they might be worth buying before 2027.

How does quantum computing work?

To achieve that quantum state, conventional quantum computers move electron pairs through microscopic electrical circuits made of zero-resistance materials.