Devices that can confine individual electrons are potential building blocks for quantum information systems. But the electrons must be protected from external disturbances. RIKEN researchers have now ...

Published in Nature, the study details the first large-scale demonstration of a photonic Ising machine operating without the ...

By combining surface codes with lattice surgery, researchers have shown how logical qubits can be manipulated and entangled ...

A breakthrough optical design allows quantum computers to read information in parallel, a key step toward building ...

Quantum computers need extreme cold to work, but the very systems that keep them cold also create noise that can destroy fragile quantum information. Scientists in Sweden have now flipped that problem ...

A new light-based breakthrough could help quantum computers finally scale up. Stanford researchers created miniature optical cavities that efficiently collect light from individual atoms, allowing ...