I'm the author of this paper [15] cited in OP's publication. We are the author of the very first implementation of a fully programmable optical linear circuit in silicon. This is the basic building block to have an optical processor (in this specific architecture).
I'm the author of this paper [15] cited in OP's publication. We are the author of the very first implementation of a fully programmable optical linear circuit in silicon. This is the basic building block to have an optical processor (in this specific architecture).
Ask me anything.
[15] - http://www.photonics.intec.ugent.be/download/pub_3834.pdf