Google says it has found a way to reduce errors in its Willow quantum chip by 40 times, bringing practical quantum computers ...

What matters more than the number of qubitsIn discussions about quantum computers, we tend to focus on the number of qubits.

Error-proofing the most important operations performed on a quantum computer has so far required lots of resources, but a new ...

Google’s Quantum AI team has demonstrated a technique that could help overcome a major bottleneck in quantum computing, reducing errors roughly 40-fold on its Willow processor, according to research ...

A quibit in a magic state is prepared in a very specific blend of the states 0 and 1 (occupying a mixture of states is a specialty of quantum computers). Fed into a calculation, it is used up to ...

The Defense Advanced Research Projects Agency (DARPA), the segment of the U.S. Department of Defense responsible for ...

Google has significantly reduced errors in its Willow quantum chip, enhancing the reliability of quantum computers and ...

The DOE is offering up to $215 million through Quantum Genesis Q to accelerate fault-tolerant quantum computers with at least 100 logical qubits.

Atom Computing says DARPA’s final stage brings up to $300M. Here is what the agency will test in each firm’s quantum computer design.

Quantum computing is poised for key commercial breakthroughs and Wall Street investors have started to notice.

After 30 months of fast-paced innovation in quantum algorithms, six research groups are hoping to hit paydirt. But there can be only one big winner—if there is a winner at all. I’m standing in front ...