This paper compares the read/write holographic memory with silicon storage on issues of cost, density, size and speed. With a photorefractive crystal on top of a silicon interface, the holographic memory is of cost efficiency, volume compactness and fast data accessing. Key challenges to implement the competitive holographic memory are discussed.
Robert West, Maxime Jean Julien Peyrard, Marija Sakota
Volkan Cevher, Efstratios Panteleimon Skoulakis