Scientists have achieved the lowest quantum computing error rate ever recorded — an important step in solving the fundamental challenges on the way to practical ...

Quantum computers are a little like librarians: both abhor noise. Compared with their classical counterparts, quantum computers are finicky and need a serene environment to perform their calculations ...

Quantum computing breakthroughs from IonQ, D-Wave, QuEra, Alice & Bob, and others in the last six months, with dates, achievements, and their impact on error-corrected, scalable quantum systems. May 7 ...

'This is easily the most powerful quantum computer on Earth': Scientists unveil Helios, a record-breaking quantum system Logical qubits: turning down the quantum noise The new error-correction system ...

In context: Google's quantum AI researchers have demonstrated that it is possible to reduce errors in quantum calculations by increasing the number of qubits used. That may sound straightforward - and ...

For the first time, a quantum computer has improved its results by repeatedly fixing its own mistakes midcalculation with a technique called quantum error correction ...