Shares of quantum computing company IonQ surged in premarket following its successful test of the industry's first real time end-to-end error decoder.

Quantinuum CEO says quantum computing will be a reality by 2029. Rajeeb Hazra explained his view in a CNBC interview today.

IonQ Inc. IONQ shares are up during Wednesday’s premarket session as the company was selected for DARPA’s Heterogeneous Architectures for Quantum (HARQ) program. The initiative announced on Tuesday ...

Quantum computers need to correct errors without slowing their calculations to a crawl. Now, ...

The Willow processor runs the first verifiable algorithm with real-world applications, marking a shift from theory to practical quantum computing. Google Quantum AI has demonstrated what it describes ...

Google researchers have made a fresh claim of quantum advantage — the ability of quantum computers to radically speed up calculations compared with their classical counterparts. This is not the ...

Parts of the IBM Quantum System Two are seen at IBM Thomas J. Watson Research Center on June 6, 2025 in Yorktown Heights, New York. Technology veteran IBM on June 10 ANGELA WEISS/Getty Images A ...

Scientists have taken another major step toward creating stable quantum computers. Using a specialized quantum computer chip (an essential component of a quantum computer) as a kind of tiny laboratory ...

Scientists make major step towards fixing the big problem with quantum computers - New technology could bring a variety of ...

Researchers from Rutgers, IBM and collaborating institutions have shown that a quantum computer can check what is happening inside it and respond while it is running, repeatedly resetting parts of the ...