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 ...

After a prolonged rally throughout 2025, quantum computing stocks are starting to give back their gains. Big tech could serve as a backdoor way to gain exposure to the quantum computing opportunity.

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 ...

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

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

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

Quantum computing stocks have been all the rage over the past year, driving some astronomical returns for investors who had ...

Create a Physics World account to get access to all available digital issues of the monthly magazine. Your Physics World account is sep ...

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 ...

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