v0.2.1

ITensorMPOConstruction v0.2.1

Diff since v0.2.0

Breaking changes

• splitblocks=true is now the default of MPO_new, to match with ITensorMPS. For now, a warning will be printed to remind you of this behavior when splitblocks is not specified. This warning will be removed in the near future.
• The callback to MPO_new no longer accepts the currently construction of the MPO H, and instead accepts offsets and block_sparse_matrices.

What's new

• Can now construct MPOs with the minimum vertex cover algorithm via MPO_new(...; alg="VC"). This algorithm can be much more efficient in certain cases, in particular for the electronic structure Hamiltonian.
• Improved documentation.

Merged pull requests:

• Updated installation instructions. (#40) (@corbett5)
• Fixed minor typos. (#41) (@corbett5)
• Revert to single threaded sort. (#43) (@corbett5)
• Minimum vertex cover algorithm (#46) (@corbett5)

v0.2.0

What's Changed

• Allow construction of non-zero flux MPOs. by @corbett5 in #32
• Fix MPO_new assembly cutoff and add H1 accuracy regression test by @srwhite59 in #34
• Documentation and optimization by @corbett5 in #37

New Contributors

• @srwhite59 made their first contribution in #34

Full Changelog: v0.1...v0.2.0

v0.1

Initial release.