More than 500 living Maine residents were told they were dead in letters that MaineHealth, the state’s largest health care provider, sent by mistake.

In a statement, a spokesperson for the health system said that on Oct. 20, a malfunction in MaineHealth’s computer system for ...

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

On Monday, Oct. 20, MaineHealth, a non-profit integrated health system that provides services in Maine and New Hampshire, ...

An estranged couple was accidentally divorced when a London law firm mixed up their information with another pair’s — an error a judge says cannot be reversed ...

MaineHealth — the state’s largest health care provider — said more than 500 living patients received letters indicating that ...

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

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 ...

Scientists have built a 98-qubit machine that they say performs better than any other quantum computer in the world. They've ...

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

QuEra gets ready for error correction, runs operations with over 40 logical qubits. So more progress toward a functional quantum computer, but still many miles to go ...