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Please check my work on inner product operation

  1. Jan 9, 2014 #1
    i realize this is a linear algebra question, but the bra-ket notation is still a little confusing to me so i posted it in this section.

    |e>=(1+i,1,i) (n-tuple representation, where i's are the imaginaries)

    so the norm of this would then be the following?

  2. jcsd
  3. Jan 9, 2014 #2


    Staff: Mentor

  4. Jan 9, 2014 #3


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    No, it's not right. If |e>=(1+i,1,i) then <e| is the hermitian conjugate vector. You forgot the complex conjugation. <e|e> should be a real number.
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