Just caught QUBT's Q4 earnings and honestly, the market reaction is interesting. The company hit earnings estimates but revenues came in light at $0.2M vs expectations, which spooked investors enough to drop the stock 10%. What's wild is revenues actually grew 219% year-over-year, yet the market sold off anyway.

Looking at the numbers, they've got serious cash now - $737.9M after that $750M funding round. But operating expenses ballooned massively, with R&D up 47%, marketing up 125%, and admin costs jumping 282%. That's a tough index to match when you're still in early stages.

The bright spot? Fab 1 started generating revenue in Q4, and they just launched Neurawave. They're also planning Fab 2 for scaled production. The POET Technologies partnership for those 3.2Tbps engines sounds legit too.

So here's the thing - QUBT is clearly building infrastructure, but the market wanted to see better revenue index matching against that expense growth. Classic early-stage quantum computing play: huge potential, but investors are watching the burn rate closely. Not a bad sign for long-term believers, but short-term volatility expected.