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

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, ...

Preserving quantum information is key to developing useful quantum computing systems. But interacting quantum systems are chaotic and follow laws of thermodynamics, eventually leading to information ...

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 ...

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

BERKELEY, Calif., Sept. 30, 2025 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, announced today that it ...

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...

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 ...

This technology giant can be a smart way to play quantum computing without betting on any single technology.

IONQ's surging revenue and $2B capital raise clash with RGTI's bold hardware roadmap and fresh orders. Let???s discuss which ...