IBM and University of Chicago researchers have demonstrated a quantum computing system that they ...

To shrink error rates in quantum computers, sometimes more is better. More qubits, that is. The quantum bits, or qubits, that make up a quantum computer are prone to ...

Despite steady improvements in quantum computers, they're still noisy and error-prone, which leads to questionable or wrong answers. Scientists predict that they won't truly outcompete today's ...

A computer error caused the state geography exam results of 1,268 secondary school students to be lowered by one point. While reviewing the results of the finals ...

Another quantum computing record has been broken. A team has built a quantum computer with the largest ever number of so-called logical qubits, or quantum bits. Unlike standard qubits, logical qubits ...

Google LLC has achieved a major breakthrough in its efforts to build a quantum computer that can be used for practical applications. The company said today its discovery will help it to overcome the ...

Mistakes happen — especially in quantum computers. The fragile quantum bits, or qubits, that make up the machines are notoriously error-prone, but now scientists have shown that they can fix the flubs ...

A close-up view of an IBM quantum computer. The processor is in the silver-colored cylinder. The wiring transmits control signals in and computing results out. For years, quantum computing has been ...

The computer programming mistake happened in Kingsley Schools – where the superintendent says about 2,000 student grades were affected. It came to the district’s attention this spring and school ...