v0.4.6

MPSKitModels v0.4.6

Diff since v0.4.5

Merged pull requests:

• Add quantum Ashkin-Teller model (#67) (@BramVancraeynest)
• Bump julia-actions/cache from 2 to 3 (#68) (@dependabot[bot])
• Bump codecov/codecov-action from 5 to 6 (#69) (@dependabot[bot])
• Modernize test workflow (#70) (@lkdvos)

v0.4.5

MPSKitModels v0.4.5

Diff since v0.4.3

Merged pull requests:

• Bump actions/checkout from 4 to 5 (#56) (@dependabot[bot])
• CompatHelper: bump compat for TensorKit to 0.15, (keep existing compat) (#58) (@github-actions[bot])
• Some doc fixes and additions for spin operators (#59) (@leburgel)
• Switch to Runic formatter (#60) (@leburgel)
• Update README badges and links (#62) (@leburgel)
• Bump actions/checkout from 5 to 6 (#63) (@dependabot[bot])
• Add TensorKit v0.16 compatibility updates (#65) (@lkdvos)

Closed issues:

• [Documentation] Stable docs are still on v0.2.4 (#61)

v0.4.4 - docs

MPSKitModels v0.4.4

Diff since v0.4.3

Bump the TensorKit compat to v0.15

Merged pull requests:

• Bump actions/checkout from 4 to 5 (#56) (@dependabot[bot])
• CompatHelper: bump compat for TensorKit to 0.15, (keep existing compat) (#58) (@github-actions[bot])
• Some doc fixes and additions for spin operators (#59) (@leburgel)
• Switch to Runic formatter (#60) (@leburgel)

v0.4.3

MPSKitModels v0.4.3

Diff since v0.4.2

Merged pull requests:

• Add axes support for SnakePattern (#55) (@lkdvos)

v0.4.2

MPSKitModels v0.4.2

Diff since v0.4.1

Merged pull requests:

• Update MPSKitModels and fix charge shift convention (#52) (@lkdvos)

v0.4.1

MPSKitModels v0.4.1

Diff since v0.4.0

Merged pull requests:

• Add test for classical Ising model (#44) (@leburgel)
• Update particle number density implementation in bose_hubbard_model (#48) (@leburgel)
• Export FiniteCylinder and FiniteStrip (#49) (@VictorVanthilt)
• Fix LatticePoint subtraction (#50) (@lkdvos)
• Relax deduce_pspaces (#51) (@VictorVanthilt)

Closed issues:

• There might be a bug in the methods for constructing Hamiltonian. (#43)
• Unintuitive behavior for particle number density keyword argument n in bose_hubbard_model (#46)

v0.4.0

MPSKitModels v0.4.0

Diff since v0.3.5

This release contains some breaking changes to reinstate compatibility with TensorKit v0.13+ and TensorOperations v5+, MPSKit 0.12+

Merged pull requests:

• Hubbard operators: support additional symmetries (#41) (@sanderdemeyer)
• Update for MPSKit v0.12 (#42) (@lkdvos)

v0.3.5

MPSKitModels v0.3.5

Diff since v0.3.4

Merged pull requests:

• Add t-J model (#38) (@Yue-Zhengyuan)
• Small fixes and improvements (#39) (@lkdvos)

Closed issues:

• Unable to create S_exchange directly as real TensorMap (#35)
• Spin operators with U(1) symmetry (#37)

v0.3.4

MPSKitModels v0.3.4

Diff since v0.3.3

• This release features some more finite quasi-1d lattices
• This release fixes some hubbard operators

Merged pull requests:

• Add utility isfinite(::AbstractLattice) (#31) (@lkdvos)
• Add FiniteCylinder, FiniteStrip and FiniteHelix (#32) (@lkdvos)
• Fix Hubbard operators (#33) (@lkdvos)
• Bump codecov/codecov-action from 4 to 5 (#34) (@dependabot[bot])

Closed issues:

• Q-state Potts model incorrectly defined (#28)

v0.3.3

MPSKitModels v0.3.3

Diff since v0.3.2

Improve the support for potts models to arbitrary Q.

Merged pull requests:

• Potts edits (#29) (@borisdevos)