A study shows photon momentum enables diagonal transitions, converting indirect semiconductors like silicon into direct ones, ...

Bose-Einstein condensates (BECs) are a kind of quantum “magnifying glass” in which atoms lose their identity and behave as a ...

To the reflective surface trap the photon gas in a parabola of light ... From the University of Kaiserslautern-Landau (RPTU) ...

The MIT spin-off Breylon continues to pioneer Virtual Reality technology via new concepts and strategies. The company's ...

Bliokh, Konstantin Y Bekshaev, Aleksandr Y and Nori, Franco 2013. Dual electromagnetism: helicity, spin, momentum and angular momentum. New Journal of Physics, Vol ...