"Ultimately, Bhaskaran says, if a more advanced photonic memory can be integrated with photonic logic and interconnections, the resulting chips have the potential to run at 50 to 100 times the speed of today’s computer processors. "

We haven't heard much about Dr. Taylor's Optical Thyristor but this is a building block for Poets memory structure. It's made very clear once again that, if you build it they will come!