Quantum Multicast

Eigenvectors, Eigenvalues and Eigenstates - all new terms to me and it has been fun finding out about them. Here is some AI generated...

Well the maths is ... non trivial. To say the least. This page seeks to gather thoughts and reminder notes as i learn / drown / suffocate...

I have a question that is eating me up. I have been reading and learning all sorts of stuff that is waaay above my abilities, and all...