(a) The normalised eigenfunction for the lowest energy eigenvalue is ., and is such that < Þo, Vo >= 1. Find explicitly the normalisation constant N where a²x² v. (2) = N exp (-) and a =
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- Expand the equation K = m(γ−1) in aTaylor series, and find the first two nonvanishingterms. Explain why the vanishing terms are theones that should vanish physically. Show thatthe first term is the nonrelativistic expression forkinetic energy.(c) Consider a system of two qubits with canonical basis states {|0) , |1)}. Write down an example for a two- qubit density matrix corresponding to a separable pure state and an example for a two-qubit density matrix corresponding to an entangled pure state.Needs Complete solution with 100 % accuracy.