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)

v0.3.2

MPSKitModels v0.3.2

Diff since v0.3.1

Merged pull requests:

• Bump julia-actions/setup-julia from 1 to 2 (#22) (@dependabot[bot])
• Fix stackoverflow issue with dividing localoperator (#25) (@lkdvos)
• Bump peter-evans/create-pull-request from 6 to 7 (#26) (@dependabot[bot])

Closed issues:

• Add a spin irreducible operator in a spinful fermionic system with U(1) charge and SU(2) spin symmetry (#23)

v0.3.1

MPSKitModels v0.3.1

Diff since v0.3.0

Merged pull requests:

• Fix definitions of symmetric a_plus/a_min (#8) (@20akshay00)
• Add missing terms in Bose Hubbard hamiltonian (#9) (@20akshay00)
• Bump codecov/codecov-action from 3 to 4 (#10) (@dependabot[bot])
• Bump peter-evans/create-pull-request from 5 to 6 (#11) (@dependabot[bot])
• Docs additions (#12) (@leburgel)
• Bump julia-actions/setup-julia from 1 to 2 (#13) (@dependabot[bot])
• Bump julia-actions/cache from 1 to 2 (#14) (@dependabot[bot])
• Fix lattice boundscheck happening before + or - (#16) (@lkdvos)
• Update links and badges (#18) (@leburgel)
• Fix docs build (#19) (@leburgel)
• Add codecov token to CI (#20) (@leburgel)

Closed issues:

• An error about nearest_neighbours function (#15)
• Multisite terms (>2) (#17)