A system is initially in the State =1/7[2 +3 +1 +1 ] where are eigenstates of...
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A system is initially in the State <psi>=1/√7[√2<phi1>+√3<phi2>+1<phi3>+1<phi4>] where <phi n> are eigenstates of the system's Hamiltonian Such that H<phi n> = n^2 epsilon<phi n> (a) If Energy is measured, what values will be with what probabilities? obtained and (b) Consider an operator A whose action. is defined by A 142 = (51) 9. If A is measured, what Values will be obtained and with what probabilities? A system is initially in the State <psi>=1/√7[√2<phi1>+√3<phi2>+1<phi3>+1<phi4>] where <phi n> are eigenstates of the system's Hamiltonian Such that H<phi n> = n^2 epsilon<phi n> (a) If Energy is measured, what values will be with what probabilities? obtained and (b) Consider an operator A whose action. is defined by A 142 = (51) 9. If A is measured, what Values will be obtained and with what probabilities?
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