This happens mainly because superoscillation is a local phenomenon, yet the overall width of the wave packet is wider than the optical diffraction limit. Precise engineering of the interference of ...

The development of new theoretical and experimental methods that allow precise control of thermal energy transport is important across a number of research areas, including highly efficient ...

This helped them think about interference not just in terms of waves overlapping ... and security of data transmission in quantum optical systems. “In my humble opinion, our description is ...

Researchers have developed a revolutionary new tool for precision measurement at the nanometer scale in scenarios where ...

Using their leaky-wave metasurfaces, Yu’s team developed a new ... “Compared to traditional methods where optical lattices are produced by interference of multiple beams via free-space optics, our ...

Purcell Distinguished Professor of Physics and Astronomy, and his book, “Interference: The History of Optical Interferometry and the Scientists ... to detect the first gravitational waves and to ...

Now, however, researchers have created a device that uses travelling sound waves to break this symmetry ... which is the process of sending multiple optical signals down a single fibre with minimal ...