bqskit.utils.math

This module implements numerical functions.

Functions

canonical_unitary(unitary)	Computes a canonical form for the provided unitary.
compute_su_generators(n)	Computes the Lie algebra generators for SU(n).
dexpmv(M, dM)	Compute the Matrix exponential F = e^M and its derivative dF.
diagonal_distance(unitary)	Compute how diagonal a unitary is.
dot_product(alpha, sigma)	Computes the standard dot product of alpha with sigma.
pauli_expansion(H)	Computes a Pauli expansion of the hermitian matrix H.
pauliz_expansion(H)	Computes a Pauli Z expansion of the diagonal hermitian matrix H.
softmax(x[, beta])	Computes the softmax of vector x.
unitary_log_no_i(U)	Solves for H in U = e^{iH}