The first step may be formulating a programming language which can express such things to machine. We are 60% of the way there, I believe only another 20% is ac

The first step may be formulating a programming language which can express such things to machine. We are 60% of the way there, I believe only another 20% is achievable -- the rest is a materials science problem Had we an interpreter for such a language, a transformer would be a trivial component