Rigetti Computing ( RGTI 5.98%) and D-Wave Quantum ( QBTS 6.75%) are two of the most popular pure-play quantum computing ...

The breakthrough addresses concerns that powerful quantum computers could eventually crack encryption standards to leave vulnerable financial systems, government communications, health data and media.

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially ...

Photo:Courtesy of Anhui Quantum Computing Engineering Research Center China's first domestically developed quantum computer operating system, Origin Pilot, has been made available for online download, ...

A new ultra-fast monitoring system reveals that quantum computer qubits can change from stable to unstable in mere milliseconds.

For decades, quantum computing has been heralded as a technology of the future, promising to solve problems far beyond the reach of supercomputers. But its practical use has remained elusive. That’s ...

Market Focus -- Immediate revenue remains predominantly domestic, particularly from U.S. government and aerospace/defense contracts.

Researchers have achieved a breakthrough towards building scalable quantum computers. The team used cryoelectronics ...

Reservoir computing is a promising machine learning-based approach for the analysis of data that changes over time, such as weather patterns, recorded speech or stock market trends. Classical ...

D-Wave Quantum Inc. (NYSE: QBTS), (“D-Wave”) a leader in quantum computing systems, software and services, announced ...

IonQ's tech breakthroughs, big-name deals and 119% implied upside put it ahead of Quantum Computing - but both quantum ...

Amid the poor performance of quantum computing stocks in 2026, Infleqtion starts trading today as a public company after a ...