Are they talking about some sort of molecular qubits here? This comes off like a breathless fanboy piece. Makes me reluctant to read it carefully.
I tried reading it carefully. Wasn’t worth it. He explains entropy as I have always heard it explained. Then he says this:
“They can, theoretically, maintain entropy even when they’re used in a process.”
But that is not consistent with his definition.
I think what he is saying is that someone has finally discovered a perpetual motion machine. I won’t bet on it yet.