Better Quantum Computing Stock: IonQ vs. Alphabet

One of these companies' quantum platforms can complete calculations in minutes that would take today's supercomputers longer than the age of the universe to solve.Quantum computing may be the next sector to see share prices surge. Pure-play quantum computing company IonQ (IONQ -5.45%) is an example. Its shares skyrocketed 270% over the past 12 months through the week ending Jan. 24.Along with IonQ, another quantum computer stock to consider is Google parent Alphabet (GOOGL -4.20%) (GOOG -4.03%). The conglom ...