Quantum computing, an approach to deriving information that leverages quantum mechanical effects, relies on qubits, quantum ...

Focused laser-like light that covers a wide range of frequencies is highly desirable for many scientific studies and for many ...

The concept of quantum entanglement is emblematic of the gap between classical and quantum physics. Referring to a situation in which it is impossible to describe the physics of each photon separately ...

A Caltech team has developed a highly efficient method to provide coherent light of any wavelength from visible to ...

A palm-sized device developed by researchers at the University of Waterloo could help save lives and reduce illness by rapidly and inexpensively detecting toxic bacteria in water supplies.