This paper describes an optical implementation to some transforms used in deep learning http://arxiv.org/abs/1511.05946 http://arxiv.org/abs/1511.05946 These

This paper describes an optical implementation to some transforms used in deep learning http://arxiv.org/abs/1511.05946 http://arxiv.org/abs/1511.05946 These guys use optical computing for big data analysis and pattern matching http://optalysys.com/ http://optalysys.com/