- #1
gremio594
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- Homework Statement
- The state
|ϕ⟩=(1−2√i)/4|0⟩−(3−2i)/4|1⟩
is measured in the Hadamard basis |+⟩, |−⟩. What is the probability to obtain |+⟩ as measurement result?
- Relevant Equations
- Pψ(v) = |<v|ψ>|^2
I calculated <+|Φ> to be (1-√2i)/4√2 + (3-2i)/4√2. When I squared this I for 16/32 but this is no the right answer.