3 ms·That is brilliant. Is that your idea, or did you get it from somewhere?by lisper 4y agoThat is brilliant. Is that your idea, or did you get it from somewhere?IIAOPSW 4y agoMine.lisper 4y agoCool. I would like to use this idea and credit you but you have no identity info in your profile. Shall I just credit this to your handle, IIAOPSW?IIAOPSW 4y agoDo me a favor, credit it to Euler.krastanov 4y agoIt is the notion behind "Completely Positive Trace Preserving" maps. It is used a lot in quantum information and quantum computing. It is present by other names in other situations.