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Quantum harmonic oscillator via power series

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Angular momentum operator algebra

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Ladder and number operators of the quantum harmonic oscillator

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From the TISE in 3d to spherical harmonics

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Quantum harmonic oscillator and spin operators for a single qubit

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Terence Tao on how we measure the cosmos | The Distance Ladder Part 1

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Merz will massiv Schulden aufnehmen | Trump lässt die Ukraine fallen | heute-show vom 07.03.2025

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