Quantum stocks have been on a tear over the past week, moving higher on news and momentum. Here's a look at what's going on in the quantum computer sector. IONQ stock is up 45% over the past five days. See all of the details here. IonQ – IONQ Last Friday, IonQ, Inc. IONQ announced that it received regulatory approval from the United Kingdom’s Investment Security Unit for its planned acquisition of Oxford Ionics.Read Next: Trump Hints TikTok Deal Is Locked In—Youth ‘Will Be Very Happy’ Earlier this month, th ...