IonQ is one of the leading competitors in the field of quantum computing.Predicting where a company will be a decade from now is no easy task. Few could have imagined the ride that Nvidia has taken its shareholders on, as it has risen from a $12 billion company to become the world's largest, currently valued at more than$4.1 trillion. Ironically, IonQ (IONQ -1.91%) has a $12 billion market capitalization right now and is investing in high-powered computing that could have massive implications for the busin ...