(c) Express exp if(A) in the terms of kets and bras, where A is a Hermi- tian operator whose eigenvalues are a, (i=1,2,.... N) and f(A) is a polynomial function of A.
(c) Express exp if(A) in the terms of kets and bras, where A is a Hermi- tian operator whose eigenvalues are a, (i=1,2,.... N) and f(A) is a polynomial function of A.
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Vasntben
![(c)
Express exp if(A) in the terms of kets and bras, where A is a Hermi-
tian operator whose eigenvalues are a, (i=1,2..... N) and f(A) is a polynomial
function of Â.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F43efa05b-58f5-40d1-8ee3-f1c88f43f474%2Fa4a29518-9fed-42fa-8c3b-7636dc656a82%2Fkgvas6k_processed.jpeg&w=3840&q=75)
Transcribed Image Text:(c)
Express exp if(A) in the terms of kets and bras, where A is a Hermi-
tian operator whose eigenvalues are a, (i=1,2..... N) and f(A) is a polynomial
function of Â.
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