Quantum Computing's fourth-quarter loss soared on expenses related to a merger three years ago, and shares fell Friday.

Quantum computing stocks have been volatile as investors try to figure out if the technology’s promise justifies the hype. According to ...

Quantum computing could make it easier to process massive amounts of information in the near future. Unlike traditional ...

D-Wave Quantum (NYSE: QBTS) has seen its stock price nearly double this week following its quarterly earnings report.

D-Wave Quantum shares were on track for a fresh record closing high Monday following last week's claim that the company's ...

What's the difference between the classical computing we use today and quantum? Classical computers use bits as zeros and ...

Quantum computing stocks have risen significantly in recent months due to several ground-breaking developments. For instance, ...

Quantum Computing shares are trading lower in Thursday's after-hours session on the heels of the company's fourth-quarter ...

Rigetti Computing (NASDAQ: RGTI) took investors on a wild ride since its public debut three years ago. The quantum computing ...

SAN FRANCISCO (Reuters) - Quantum computing startup PsiQuantum is raising at least $750 million at a $6 billion pre-money ...

Quantum-computing stocks fell again Friday, extending the previous session’s losses as investors were left disappointed by a ...

IonQ stock rises after announcing a milestone in quantum computing with Ansys, showing real-world improvements in medical ...