Amid some scepticism, many say the machines can now achieve results beyond the capability of traditional computers ...

Scientists have unveiled a new approach to powering quantum computers using quantum batteries—a breakthrough that could make future computers faster, more reliable, and more energy efficient.

BERKELEY, Calif., July 16, 2025 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, today announced that it has ...

Scientists have unveiled a new approach to powering quantum computers using quantum batteries — a breakthrough that could ...

Quantum computers, systems that process information leveraging quantum mechanical effects, are expected to outperform ...

Quantum computers could rapidly solve complex problems that would take the most powerful classical supercomputers decades to ...

For quantum computers to change the game of computation, scientists need to show that the machines’ calculations are correct. Now, there’s hope. Google’s Willow quantum chip has achieved verifiable ...

Horizon Quantum Computing Pte. Ltd. (“Horizon Quantum”), a pioneer of software infrastructure for quantum applications, today announced that it has completed the assembly and integration of a first ...

Scientists have achieved the lowest quantum computing error rate ever recorded — an important step in solving the fundamental challenges on the way to practical ...

Shares of D-Wave Quantum Inc. (NYSE: QBTS) climbed over 18% after the company reported mixed results in its fourth-quarter 2024 earnings report. Revenue of $2.3 million beat expectations of $2.2 ...