EstimateEnergy operation
Warning
This documentation refers to the Classic QDK, which has been replaced by the Modern QDK.
Please see https://aka.ms/qdk.api for the API documentation for the Modern QDK.
Namespace: Microsoft.Quantum.Chemistry.JordanWigner.VQE
Package: Microsoft.Quantum.Chemistry
Estimates the energy of the molecule by summing the energy contributed by the individual Jordan-Wigner terms.
operation EstimateEnergy (jwHamiltonian : Microsoft.Quantum.Chemistry.JordanWigner.JordanWignerEncodingData, nSamples : Int) : Double
Description
This operation implicitly relies on the spin up-down indexing convention.
Input
jwHamiltonian : JordanWignerEncodingData
The Jordan-Wigner Hamiltonian.
nSamples : Int
The number of samples to use for the estimation of the term expectations.
Output : Double
The estimated energy of the molecule
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