That could very well be the case! Must be hell of an engineering-feat if they get it working. We're talking about electronic switches on the Planck scale. I'm sure SIE will be the first to begin mass producing these next level consumer chips based on graphite. Ken has been MIA for years so there is no other way that this is happening.
I saw the leak reading AST (All Spark Technology).

Expanding on the Emotion Engine and Cell tech Ken has been working on a way to create a "soul" for the console.
The All Spark tech, consists of the spark or soul of every PlayStation console that has ever been created, or ever will be created.