SEEQC, which traces its lineage back to IBM, is building the world’s quantum computers. They might prove critical in the ...

Rigetti's technology is much faster than IonQ's, but more error-prone.

Chinese team is first outside the US to cross key threshold that determines whether practical quantum computers can work ...

In December 2024, Google’s Willow chip became the first quantum processor to demonstrate “below threshold” error correction.

Big tech's scramble to win the artificial intelligence (AI) race has taken some of the focus off quantum computing stocks and ...

Rigetti stock has more than doubled over the past 12 months alone, and its market capitalization stands at $8.5 billion as I ...

The global quantum computing landscape may be on the brink of a major realignment. Earlier today, The Quanta Standard (TQS) announced the launch of its newest “desktop” quantum computer, the Quanta ...

Former Australian of the Year Michelle Simmons' deep tech startup says it is “on track” to build the world’s first commercial ...

Governments are racing to create a supercomputer so powerful, it's scary! How "quantum computing" could affect our future.

If you’re waiting for an “ah-ha” moment, sorry, pal, not today. Nevertheless, there are some exciting things cooking up in ...

Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever ...

Two of the leading pure-play quantum computing stocks are IonQ (NYSE: IONQ) and D-Wave Quantum (NYSE: QBTS). While both stocks have enjoyed solid returns thus far this year, D-Wave has been the much ...