1. Sealsq Sealsq (LAES -1.77%) isn't a run-of-the-mill quantum computing stock. The Geneva, Switzerland-based company isn't even developing a quantum computer. Instead, it offers products and services intended to protect data and systems against the threats posed by quantum computers. Most Wall Street analysts don't pay attention to these quantum computing stocks, but the ones that do love them. Warren Buffett believes in only buying stocks within his circle of competence. Peter Lynch has been a longtime pr ...