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Tomographerv5.4
Tomographer C++ Framework Documentation
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Tomographerv5.4
Tomographer C++ Framework Documentation
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Distance measures in quantum information for states represented as dense matrices. More...
#include <Eigen/Core>#include <Eigen/Eigenvalues>#include <Eigen/SVD>#include <unsupported/Eigen/MatrixFunctions>
Include dependency graph for distmeasures.h: This graph shows which files directly or indirectly include this file:Go to the source code of this file.
Namespaces | |
| Tomographer | |
Base namespace for the Tomographer project. | |
| Tomographer::DenseDM | |
| Main implementation for densely represented density matrices. | |
Functions | |
| template<typename ValueType , typename Derived1 , typename Derived2 > | |
| ValueType | Tomographer::DenseDM::traceDistance (const Eigen::MatrixBase< Derived1 > &rho1, const Eigen::MatrixBase< Derived2 > &rho2) |
| Calculate the trace distance between two density matrices. More... | |
| template<typename ValueType , typename Derived , typename Derived2 > | |
| ValueType | Tomographer::DenseDM::fidelity (const Eigen::MatrixBase< Derived > &rho, const Eigen::MatrixBase< Derived2 > &sigma) |
| Fidelity between two density matrices. More... | |
| template<typename ValueType , typename Der1 , typename Der2 > | |
| ValueType | Tomographer::DenseDM::fidelityT (const Eigen::MatrixBase< Der1 > &T1, const Eigen::MatrixBase< Der2 > &T2) |
| Fidelity between two quantum states given by their T Parameterization. More... | |
Distance measures in quantum information for states represented as dense matrices.
Definition in file distmeasures.h.