- #1
rwooduk
- 762
- 59
I have 2 ket vectors that i need to prove are orthogonal and normalised
I know <Up|Down> = <Down|Up> = 0 <---- Orthogonal Condition
I know <Up|Up> = <Down|Down> = 1 <---- Normalisation Condition
My problem is I have 2 ket vectors, say |A> and |B>, containing |Up> and |Down> terms.
How do I put the two ket vectors together? Do i simply put |A>|B> = And multiply the terms?
I know <Up|Down> = <Down|Up> = 0 <---- Orthogonal Condition
I know <Up|Up> = <Down|Down> = 1 <---- Normalisation Condition
My problem is I have 2 ket vectors, say |A> and |B>, containing |Up> and |Down> terms.
How do I put the two ket vectors together? Do i simply put |A>|B> = And multiply the terms?