Wall Street analysts unanimously expect shares of Rigetti Computing and D-Wave Quantum to increase over the next year.

Quantum computing has gone through two boom-and-bust cycles in the past year. The first started in late 2024, then burst in ...

Alphabet, Microsoft, and Nvidia are all funding their quantum computing endeavors with cash flows from unrelated businesses, ...

Pasqal is integrating its neutral-atom quantum computer into Scaleway's cloud. The quantum computer will be available via ...

Shares of quantum computing pure plays are trading at unsustainably high valuations.

Quantum Computing develops photonic quantum hardware with cost advantages, scaling hurdles and weak financials. Check out why QUBT stock is a hold.

Working with OptQC, the Japanese company wants to make a game-changing optical quantum computer that operates at room ...

Researchers found that gold “super atoms” can behave like the atoms in top-tier quantum systems—only far easier to scale. These tiny clusters can be customized at the molecular level, offering a ...

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Wave Quantum Inc. (NYSE: QBTS) ("D-Wave" or the "Company"), a leader in quantum computing systems, software, and services, ...

A lot of smart people in tech seem to think that a potential “inflection point” in quantum computing is the real deal, and ...

I want to be clear about something right away. Many great companies have started by losing massive amounts of money, or have ...