Quantum Elements says it has achieved record fidelity for entangled logical qubits on a superconducting quantum computer. It’s using an AI-powered digital twin platform that simulates real-world ...

The errors that quantum computers make are holding the technology back. But recent progress in quantum error correction has ...

A Google-led research team has demonstrated a surface-code logical qubit operating below the error-correction threshold, showing that logical errors can fall rapidly as the code scales up. The ...

Today’s quantum computing hardware is severely limited in what it can do by errors that are difficult to avoid. There can be problems with everything from setting the initial state of a qubit to ...

Two quantum information theorists have solved a decades-old problem that will free up quantum computing power. University of Sydney quantum researchers Dominic Williamson and Nouédyn Baspin have ...

On Tuesday, Microsoft made a series of announcements related to its Azure Quantum Cloud service. Among them was a demonstration of logical operations using the largest number of error-corrected qubits ...

Researchers at the University of Innsbruck, together with partners from Sydney and Waterloo, have presented a new diagnostic ...

Although the potential applications of quantum computing are widespread, a new feasibility study suggests quantum computers ...

Google LLC today debuted Willow, its latest state-of-the-art quantum computing chip with novel capabilities that the company says solves a key challenge with error ...

The new product line is based on an open and modular error correction stack, which will allow end-users to experiment and run different quantum error correction ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists at the Institute of Science Tokyo have announced a breakthrough in quantum error ...