Scientists have demonstrated that a photonic qubit — a quantum bit powered by a particle of light — can detect and correct its own errors while running at room temperature. They say it is a ...

Neutral-atom quantum computer company QuEra Computing announced the completion of Stage A and selection for Stage B of the ...

Quantum computing’s big hurdle is error correction. Getting qubits to work together – or even stay in existence for longer ...

A team of Harvard physicists built the first-ever quantum computing machine that can operate continuously without restarting, achieving a major breakthrough in a field that could revolutionize ...

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 quantum computer has reached new heights. The first quantum computer in space is now orbiting Earth on a satellite, scientists report. Launched on June 23, the computer had to be designed to fit in ...

Most modern quantum computers need to be cooled and vacuum-sealed to protect qubits with special properties. At Oak Ridge National Lab (ORNL) in Tennessee, Quantum Brilliance recently integrated the ...

International Business Machines said Tuesday it has a plan for building what it calls the world’s first large-scale, fault-tolerant quantum computer at its New York data center before the end of the ...