Quantum Expectation Values

Compute expectation values of quantum states
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Updated 2 May 2024

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In general, the expectation value is the average over all measurement outcomes, weighted by their probability of occuring. Expectation values are a fundamental concept and arise in many quantum computing applications. This contribution allows you to:
  • Construct an observable from a Hermitian matrix or an array of Pauli strings and weights.
  • Compute expection values of the observable on a quantum state

Cite As

Quantum Computing (2024). Quantum Expectation Values (https://www.mathworks.com/matlabcentral/fileexchange/165101-quantum-expectation-values), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2024a
Compatible with R2023a to R2024a
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.0.0