The state vector |ψ> does not evolve in time. What evolves in time is the wave function, ψ(x,t) := <x,t|ψ> |ψ> := Σ ψ(x,t) |x,t> 1 := Σ |x,t><x,t|, for all t
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Replying to @hvairinhos
No, the state vector is time dependent |a,b> is short hand for |a>|b>.. there is no “time” operator
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Replying to @InertialObservr @hvairinhos
The wave function is the state projected onto the position basis ψ(x,t) := <x|ψ(t)>
12:19 PM - 27 Nov 2019
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