Quantum computing is entering a pivotal year as breakthroughs move from laboratory experiments to real business impact across ...

Consequently, IBM is the better value. Combined with its Nighthawk processor moving the company toward quantum advantage next ...

While pure plays like IonQ and Rigetti Computing get most of the attention, investors can gain exposure to quantum computing ...

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

Quantum computing has gone through two boom-and-bust cycles in the past year. The first started in late 2024, then burst in ...

BERKELEY, Calif., Oct. 28, 2025 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, announced today that it is ...

Investors are giddy about quantum computing upstarts, but it could be the big tech leaders that experience long-term success ...

The JUPITER supercomputer set a new milestone by simulating 50 qubits. New memory and compression innovations made this breakthrough possible. A team from the Jülich Supercomputing Centre, working ...

Nu Quantum, the distributed quantum computing provider, has reportedly closed its $60 million Series A round led by National ...

Several of Wall Street's savviest billionaire money managers purchased this stock during the September-ended quarter.