Quantum computing advantages look weaker; classical methods beat a nitrogen-fixing molecule simulation, raising doubts about ...

Rydberg atoms are atoms with one or more outer electrons excited to very high energy levels, which interact very strongly with each other. These atoms are widely used to run quantum simulations and ...

Marilyne Andersen emphasises the need for scientists and diplomats to collaborate on governance frameworks for emerging ...

Crystal jellyfish have an eerie beauty: thanks to a natural protein, they emit a faint green glow. For decades, researchers have used that green fluorescent protein and similar molecules to light up ...

U.S. government contractor Q-CTRL told Newsweek its quantum sensors would be deployed later this year as GPS jamming ...

Preserving quantum information is key to developing useful quantum computing systems. But interacting quantum systems are chaotic and follow laws of thermodynamics, eventually leading to information ...

A team in China has demonstrated the simultaneous teleportation of multiple sideband qumodes in a continuous-variable system, overcoming a longstanding technical barrier.

D-Wave Quantum Inc. (NYSE: QBTS) stock tumbled 10.3% through 10:45 a.m. ET Friday, one day after the self-proclaimed "world's ...

China's confidence to open up its quantum computing service to the world and to export components of quantum computers to Belt and Road Initiative (BRI) partner countries stem from a self-controlled ...

PBSC's Quantum Innovation Center in downtown West Palm Beach will be the county's latest step in making high tech part of its ...

A new ultra-fast monitoring system reveals that quantum computer qubits can change from stable to unstable in mere milliseconds.