Quantinuum has unveiled a third-generation quantum computer that could be easier to scale up than rival approaches.

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 ...

Philip Ball dives into the challenges in developing quantum computing, and building up investments and users for the tech ...

Q: My computer has been sluggish lately. It seems to start up all right, but it takes forever to open and save documents. Any ideas of what may be the problem and how I can fix it? A: It could be a ...

NIST, the US’s National Institute of Standards and Technology, has announced a new record for accuracy in quantum computing, albeit for just a single qubit. The ...

There’s widespread agreement that most useful quantum computing will have to wait for the development of error-corrected qubits. Error correction involves ...

Researchers have demonstrated a type of quantum eraser. The physicists show that they can pinpoint and correct for mistakes in quantum computing systems known as 'erasure' errors. Quantum computers of ...

Researchers at ETH Zurich have succeeded, for the first time, in quickly and continuously correcting errors in digital quantum systems. This means they have overcome an important hurdle on the road to ...

When I started working for General Electric in 1980, my first assignment was to modify the operating system on one of their flight-control computers to support some additional I/O functions. But first ...

Months after a High Court judge tore into the Post Office’s approach to branch computer system errors, the organisation is not sharing details of possible errors ...

MaineHealth says a computer error caused letters to be sent to more than 500 patients incorrectly stating they were dead.

A non-profit health system that provides services in Maine and New Hampshire sent 531 patients letters stating that they were ...