Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever engineered, after building a new kind of architecture.

Scientists map how quantum computer errors persist and link over time, revealing hidden memory that could reshape error ...

A team of Australian and international scientists has, for the first time, created a full picture of how errors unfold over ...

Rapid advances in the kind of problems that quantum computers can tackle suggest that they are closer than ever to becoming ...

Even if quantum machines capable of breaking Bitcoin’s cryptography are decades away, the work required to update software, ...

Businesses move beyond labs to real use cases in finance, healthcare, logistics, and research, delivering faster resul ...

Over the trailing year, as of the closing bell on Dec. 12, shares of quantum computing pure-play stocks IonQ ( IONQ 7.69%), Rigetti Computing ( RGTI 6.22%), D-Wave Quantum ( QBTS 6.74%), and Quantum ...

It’s so new, it’s generally deemed pre-commercial. Revenues are above zero, but barley so. And rather than being normal sales ...

Like their conventional counterparts, quantum computers can also break down. They can sometimes lose the atoms they ...

D-Wave stock soared nearly 230% in 2025. In the company's Q3 report, CEO Dr. Alan Baratz said that "the world is watching quantum, and specifically D-Wave, as we deliver quantum computing's value to ...

The novel design for the new qubit uses the chemical element tantalum in tandem with a special silicon substrate, creating ...

The impact of quantum computing spreads across a much wider range than you might think. For instance, in healthcare, research can feel as if it is progressing at the speed of light. In cybersecurity, ...