Computing news, features and articles

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 supercomputers.

The amount of data generated by the Rubin Observatory is going to blow all previous cosmic datasets out of the water, but handling that much information poses a severe challenge.

Scientists say they’ve cracked a key challenge in scalable quantum hardware after generating an error-correcting, light-based qubit on a chip for the first time.

Researchers have successfully demonstrated quantum speedup in kernel-based machine learning.

Scientists in Australia have developed a quantum control chip that removes a key obstacle to getting qubits into practical, real-world computing systems.

Scientists have built a compact physical qubit with built-in error correction, and now say it could be scaled into a 1,000-qubit machine that is small enough to fit inside a data center. They plan to release this machine in 2031.

Microsoft scientists developed a 4D geometric coding method that reduces errors 1,000-fold in quantum computers.

The quantum computer, called Starling, will use 200 logical qubits — and IBM plans to follow this up with a 2,000-logical-qubit machine in 2033