A new experiment confirms that angular momentum conservation holds even when a single photon is split into two.

An international team of researchers has developed a novel technique to efficiently excite and control highly-confined ...

Scientists create microscopic gears powered by light, a breakthrough for chip-scale machines—promising, but still far from ...

Scientists directly observed dark excitons in atomically thin materials, revealing how they evolve and paving the way for ...

By using a quantum sensor to measure an atom’s position and motion simultaneously, which seemed contradictory to uncertainty ...