garden/measurement.md
2025-09-24 10:24:30 -06:00

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# Measurement
- [[quantum-computing]]
- measurement of a [[quantum-state]] $`\ket{\psi} = \sum \alpha_i \ket{i}`$ yields $`\ket{i}`$ with probability $`\left|\alpha_i\right|^2`$
- measuring one qubit of an entangled set will not collapse the superpositions of the other qubits