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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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

MicroCloud Hologram Inc. (NASDAQ: HOLO), ("HOLO" or the "Company"), a technology service provider, has developed a surface code quantum simulator based on FPGA. This innovative technology marks a new ...