Quantum engineers have now demonstrated a fully controllable three‑qubit register on a silicon photonic chip, turning a ...
Quantum technologies are highly promising devices that process, transfer or store information leveraging quantum mechanical ...
In a major step toward practical quantum computers, Princeton engineers have built a superconducting qubit that lasts three times longer than today’s best versions. “The real challenge, the thing that ...
Everyone in quantum computing agrees that error correction will be the key to doing a broad range of useful calculations. But early every company in the field seems ...
Built from a single erbium atom, a hybrid quantum bit encodes data magnetically and beams it through fiber-optic wavelengths. When you purchase through links on our site, we may earn an affiliate ...