The hype surrounding this ticker is palpable, but in the long run, buzz alone isn't enough.

The photonics chipmaker still needs to clear a lot of technical hurdles.

Rigetti Computing is one of the high-flying, pure-play quantum computing stocks.

Wall Street's high-water price targets call for triple-digit upside in quantum computing stocks in the new year -- but these pie-in-the-sky predictions are likely unrealistic.

Quantum computers will be able to assume highly complex tasks in the future. With superconducting quantum processors, however ...

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 ...

Despite a diverse business, this company is still a leader in the emerging technology.

Analysts appear to be right about this $3.6 trillion quantum computing stock.

In a proposal that reads more like the script to a new sci-fi movie, researchers are suggesting a unique way to tackle one of ...

Cisco and IBM collaborate to design a connected network of large-scale, fault-tolerant quantum computers, laying the ...

Scientists have taken another major step toward creating stable quantum computers. Using a specialized quantum computer chip ...

Researchers unveiled a new technique that validates quantum computer results—especially those from GBS devices—in minutes ...