Many of the quantum information applications rely on indistinguishable sources of polarization-entangled photons. Semiconductor quantum dots are among the leading candidates for a deterministic ...

Artificial intelligence grows more demanding every year. Modern models learn and operate by pushing huge volumes of data ...

How can we measure visible light? The electromagnetic spectrum includes all forms of light energy, known as electromagnetic radiation. (1) Different types of electromagnetic radiation such as radio ...

South African enterprise connectivity provider Dark Fibre Africa (DFA) has completed a trial with Ciena, demonstrating 1.6 terabits per second (Tb/s) transmission over a single wavelength. The trial ...