We consider quadrature spatial modulation (QSM) schemes, which achieve high spectral efficiency (SE) via the dispersion of a relatively small number $P$ notation="LaTeX">$M$ -ary modulated symbols over large combinations notation="LaT...

Today's heavy machine learning tasks are fueled by large datasets. Computing is performed with power hungry processors whose performance ultimately limited the data transfer to and from memory. Optics one of powerful means communicating processing information there intense current interest in optical for realizing high-speed computations. Here we present experimentally demonstrate an computing ...