Sabine Hossenfelder: Backreaction: Understanding Quantum Mechanics #4: It's not as difficult as you think! (The Bra-Ket)
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MathType on X: "The bra-ket #Notation devised by Paul Dirac is used in #QuantumPhysics as a way to make linear algebra operations more expressive. It consists of a rewriting of your usual
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A Casual Guide to Dirac Notation. Understanding common notation in… | by Roman Paolucci | Towards Data Science
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