pygsti.baseobjs.basisconstructors

Functions for creating the standard sets of matrices in the standard, Pauli, Gell-Mann, and qutrit bases

Functions

cl_labels(dim)	Return the classical-basis labels based on a vector dimension.
cl_vectors(dim)	Get the elements (vectors) of the classical basis with dimension dim
clgm_labels(dim)	Return the classical Gell-Mann basis labels based on a vector dimension.
clgm_vectors(dim)	Get the elements (vectors) of the classical Gell-Mann basis with dimension dim
clpp_labels(dim)	Return the classical Pauli-product basis labels based on a vector dimension.
clpp_vectors(dim)	Get the elements (vectors) of the classical Pauli-product basis with dimension dim
col_labels(matrix_dim)	Return the column-stacked-matrix-basis labels based on a matrix dimension.
col_matrices(matrix_dim)	Get the elements of the matrix unit, or "column-stacked", basis of matrix-dimension matrix_dim.
gm_labels(matrix_dim)	Gell-Mann basis labels.
gm_matrices(matrix_dim)	Get the normalized elements of the generalized Gell-Mann basis with matrix dimension matrix_dim.
gm_matrices_unnormalized(matrix_dim)	Get the elements of the generalized Gell-Mann basis spanning the density-matrix space given by matrix_dim.
identity_labels(dim)	The identity-basis labels based on a matrix dimension.
identity_matrices(matrix_dim)	Matrices for the "identity" basis of matrix dimension matrix_dim.
lf_labels(matrix_dim)
lf_matrices(matrix_dim)	This basis is used to isolate the parts of Hilbert-Schmidt space that act on the computational subspace induced from a partition of 3-dimensional complex Hilbert space into a 2-dimensional computational subspace and a 1-dimensional leakage space.
mut(i, j, n)	A matrix unit.
pp_labels(matrix_dim)	Pauli-product basis labels.
pp_matrices(matrix_dim[, max_weight, normalize])	Get the elements of the Pauil-product basis with matrix dimension matrix_dim.
qsim_labels(matrix_dim)	QSim basis labels.
qsim_matrices(matrix_dim)	Get the elements of the QuantumSim basis with matrix dimension matrix_dim.
qt_labels(matrix_dim)	The qutrit-basis labels based on a matrix dimension.
qt_matrices(matrix_dim[, selected_pp_indices])	Get the elements of a special basis spanning the density-matrix space of a qutrit.
std_labels(matrix_dim)	Return the standard-matrix-basis labels based on a matrix dimension.
std_matrices(matrix_dim)	Get the elements of the matrix unit, or "standard", basis of matrix-dimension matrix_dim.
sv_labels(dim)	Return the state-vector-basis labels based on a vector dimension.
sv_vectors(dim)	Get the elements (vectors) of the complex state-vector basis with dimension dim.
unknown_els(dim)	The elements of the "unknown" basis.
unknown_labels(dim)	The labels for the "unknown" basis.

Classes

DiagonalMatrixBasisConstructor(longname, ...)	A factory class for constructing builtin basis types whose elements are diagonal matrices.
MatrixBasisConstructor(longname, ...)	A factory class for constructing builtin basis types whose elements are matrices.
SingleElementMatrixBasisConstructor(...)	A constructor for a basis containing just a single element (e.g. the identity).
VectorBasisConstructor(longname, ...)	A factory class for constructing builtin basis types whose elements are vectors.