Rigetti Computing vs. D - Wave Quantum: Which Quantum Computing Stock Is the Better Buy?

Quantum computing is years behind artificial intelligence in terms of its path to commercial viability, but investors are already looking to profit from the companies that can capitalize on the opportunity. Rigetti Computing (RGTI -6.57%) and D-Wave Quantum (QBTS -8.08%) are two of the industry's most popular pure-play picks on Wall Street. Here's how they compare. Image source: Getty Images. It's no secret that quantum computing companies are burning through cash.…