IonQ and Alice & Bob have separately announced breakthroughs that bring quantum computing closer to reality. Alice & Bob announced that they improved error correction 160-fold by “squeezing” qubits ...

Explore Rigetti Computing, Inc.'s quest for quantum advantage amid heavy R&D losses and sluggish growth. Click for my updated ...

Investing.com -- Shares of D-Wave Quantum (NYSE: QBTS) surged 37% on Friday, extending a significant five-day rally with the stock now up 83% over the period. The climb in D-Wave’s stock price follows ...

Rigetti Computing, IonQ, D-Wave Quantum, Booz Allen Hamilton, Quantum Computing, Rigetti Computing, and AmpliTech Group are the seven Quantum Computing stocks to watch today, according to MarketBeat’s ...

Rigetti Computing (RGTI) may focus on quantum technology, but its potential returns could be equally astronomical. As a high-risk investment ...

Shares of some quantum computing companies rallied on Thursday, adding to gains from the previous session and bucking the ...

France's Pasqal has made its neutral-atom quantum computing technology available via the Microsoft Azure Quantum cloud ...

Quantum computing stocks led by D-Wave Quantum popped on Friday continuing their roller coaster ride in 2025. While there was ...

D-Wave Quantum has emerged as a leader in quantum computing, analysts say, and Wall Street is throwing its support behind the ...

Quantum stocks are stirring Friday in front of a major AI conference next week. The conference, GTC, features a keynote speech from Nvidia CEO Jensen Huang on Tuesday, and two days later, Huang is ...

As of March 12 at 3:55:50 PM EDT. Market Open.

The idea is to apply quantum mechanics laws to solve highly complex problems more easily than existing computers do. The ...