Arqit Quantum Inc. (Nasdaq: ARQQ, ARQQW) secures the world’s most critical data with quantum-safe encryption software. Simple, scalable, and compliant, its products integrate with existing ...

IonQ's growth is poised to accelerate nicely thanks to the cost and performance advantages of its quantum computing systems.

The errors that quantum computers make are holding the technology back. But recent progress in quantum error correction has ...

Although the potential applications of quantum computing are widespread, a new feasibility study suggests quantum computers ...

There is no established way to do quantum computing because it's an emerging technology. IonQ and Rigetti each use different ...

IBM, Alphabet, and a handful of "pure-play" start-ups are hard at work trying to take quantum computing from the lab to the ...

International Business Machines Corporation IBM and Intel Corporation INTC are tech legacy firms that are increasingly ...

Quantum Computing Inc. (NasdaqCM:QUBT) completed the acquisitions of Lumina Semiconductor and NuCrypt, expanding into quantum communications and photonics design. The company opened its Fab 1 thin ...

The vast problem-solving potential of quantum computing, along with its deep ties to artificial intelligence, health care, materials science and cybersecurity, underlines how important the industry ...