IonQ vs. Rigetti: The Better Quantum Computing Stock for Long-Term Investors

Quantum computing is a market where the biggest opportunity may sit years ahead. That makes choosing the best quantum computing stock now more difficult, as investors are betting on which technology can scale, which company can turn research into commercially useful systems, and which balance sheet can survive long enough to reach that point.

Quantum computing firms IonQ (IONQ) and Rigetti (RGTI) are taking very different routes. But only one stock could be the better pick for long-term investors. Let's take a closer look.