entropy()

SRDef syten::T3N::entropy ( STensor  rho )

inline

Calculates entropy of density matrix.

References syten::STensorImpl::STensor::move().

Referenced by syten::T3N::BasisTransformation::discord(), syten::T3N::BasisTransformation::entropy(), syten::T3N::MutualInformation::MutualInformation(), syten::T3N::BasisTransformation::mutualInformation(), oneSiteEntropy(), and twoSiteEntropy().

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