Quantum entanglement happens when two particles become interconnected and share a single state. Scientists have measured how ...

After the passing of physicist Anthony Leggett, columnist Karmela Padavic-Callaghan remembers their personal connection with ...

Here’s what you’ll learn when you read this story: Making quantum computers fault-tolerant (and scaling effective error correction to enable this) is a key ...

Studying and designing novel materials is a central application of quantum mechanics. Chemists, materials scientists, and ...

In a world first, scientists have demonstrated an enigmatic phenomenon in quantum computing that could pave the way for fault-tolerant machines that are far more powerful than any supercomputer. The ...

Researchers have found a way to extract almost every photon from diamond color centers, a key obstacle in quantum technology. Using hybrid nanoantennas, they precisely guided light from nanodiamonds ...

A Frontier of Physics and Material Science Exploring New Phases of Matter. We’re living in a pretty exciting time for ...

Making quantum computers fault-tolerant (and scaling effective error correction to enable this) is a key barrier to a new era of quantum supremacy. A new study ...

Scientists demonstrate a process called "magic state distillation" in logical qubits for the first time, meaning we can now build quantum computers that are both error-free and more powerful than ...