I would like to declare spin states; spin up (alpha) and spin down (beta)
such that they form an orthogonal basis not necessarily using Dirac Ket notaion. I am using the Physics package and Linear Algebra
When I try to use the Dirac Ket notation, I have noncommuting issues with the Cartesian basis
Cart := Vector[column](3, [Ket(X), Ket(Y), Ket(Z)]);
Spin := Vector[column](2, [Ket(alpha), Ket(beta)]);