Exerting delicate control over a pair of atoms within a mere seven-millionths-of-a-second window of opportunity, physicists created an atomic circuit that may help quantum computing become a reality.

Typical superconducting quantum circuits, such as qubits—basic processing units of a quantum computer, must be operated at very low temperatures, of a few 10s of millikelvin, or hundredths of a ...

A view of the Google dilution refrigerator, which houses the Sycamore chip. Credit: Google Quantum AI. Researchers have achieved a major leap in quantum computing by simulating Google’s 53-qubit ...

How it works: diagram showing how a soliton (top) plays the role of a mirrored laser cavity (bottom). (Courtesy: Haruna Katayama/Hiroshima University) An electromagnetic analogue for a black hole ...

Researchers from the University of Queensland have taken a significant step in the quest to build a quantum computer, creating a light-based quantum circuit capable of basic calculations and ...

Amazon Web Services introduces a quantum computing chip called Ocelot that is designed to correct errors with less hardware overhead Dubbed Ocelot, it’s designed to correct errors with less ...