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If the Hamiltonian is: H=iħw ( |0> <1| - |1> <0| ) Find: U(t)=e-iHt/ħ and find...

If the Hamiltonian is:

H=iħw ( |0> <1| - |1> <0| )

Find: U(t)=e-iHt/ħ

and find time where U(t) |0> = |1> and U(t) |1> = |0>

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