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Forums
Physics
Quantum Physics
Dirac Notation: Why is order reversed in ket expasion?
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[QUOTE="RoadDog, post: 6441758, member: 680564"] Thank you for your reply. You are speaking of the outer product as the projection operator? Right. But I am asking, why must it be written as such. What is wrong with writing: |V> = Σ <i|V> |i> if <i|V> = v[SUB]i[/SUB]? [/QUOTE]
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Forums
Physics
Quantum Physics
Dirac Notation: Why is order reversed in ket expasion?
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