Quantum computers, systems that process and store information leveraging quantum mechanical phenomena, could eventually outperform classical computers on numerous tasks. Among other things, these ...

Researchers have developed a new protocol for benchmarking quantum gates, a critical step toward realizing the full potential of quantum computing and potentially accelerating progress toward ...

Energy cannot be created from nothing, but physicists found a way to do the next best thing: extract energy from seemingly empty space, teleport it elsewhere and store it for later use. The ...