XanaduAI/thewalrus v0.22.0

Release 0.22.0

on GitHub

New features

• Implements the pre-Iwasawa and Iwasawa decompositions for symplectic matrices (#382).

Breaking changes

• Upgrades to numpy 2 (#398).

Improvements

• Further simplifies the implementation of decompositions.williamson and corrects its docstring (#380).

• Further simplifies the implementation of decompositions.blochmessiah (#381).

Bug fixes

• Add the calculation method of takagi when the matrix is diagonal. (#394)

• Add the lines for avoiding the comparison of np.ndarray and list. (#395)

Contributors

This release contains contributions from (in alphabetical order):

L.G. Helt (@heltluke), Will McCutcheon, Nicolas Quesada (@nquesada)