v0.7.1

ITensors v0.7.1

Diff since v0.7.0

Merged pull requests:

• [ITensors] Remove stale test dependencies (#1559) (@mtfishman)

Closed issues:

• [ITensors] [ENHANCEMENT] Clean up test dependencies (#1558)

v0.7.0

ITensors v0.7.0

Diff since v0.6.23

Merged pull requests:

• [SymmetrySectors] Non-abelian fusion (#1363) (@ogauthe)
• [ITensors] Excise ITensors.ITensorMPS (#1551) (@mtfishman)

Closed issues:

• [TensorAlgebra] [BUG] TensorAlgebra.contract is not type stable (#1473)
• [TensorAlgebra] [Feature request] TensorAlgebra.contract to accept biperm (#1507)

v0.6.23

ITensors v0.6.23

Diff since v0.6.22

Merged pull requests:

• [NDTensors] Remove ITensors dependency from tests (#1553) (@mtfishman)

v0.6.22

ITensors v0.6.22

Diff since v0.6.21

Merged pull requests:

• CompatHelper: bump compat for GPUArraysCore in [weakdeps] to 0.2 for package NDTensors, (keep existing compat) (#1547) (@github-actions[bot])
• [ITensorsPackageCompilerExt] Superseding indictment of ITensorsPackageCompilerExt (#1550) (@mtfishman)

Closed issues:

• [ITensors] [BUG] Julia v1.11 precompile fails when PackageCompiler.jl is also part of the project (#1548)

v0.6.21

ITensors v0.6.21

Diff since v0.6.20

Merged pull requests:

• [ITensors] Fix broken broadcast operation on GPU (#1532) (@kmp5VT)

v0.6.20

ITensors v0.6.20

Diff since v0.6.19

Merged pull requests:

• [NDTensors] [ITensors] Update tests to use Julia version 1.10 and 1.11 (#1539) (@kmp5VT)
• [NDTensors] Fix type promotion of EmptyNumber in Julia 1.11 (#1541) (@mtfishman)

Closed issues:

• [NDTensors] [BUG] Update tests to changes in Julia versions (#1537)
• [NDTensors] [BUG] Update random numbers in tests to use StableRNG (#1538)
• [ITensors] [BUG] random_mps(sites, ψ) with quantum number conservation errors (#1540)

v0.6.19

ITensors v0.6.19

Diff since v0.6.18

Merged pull requests:

• [NDTensors] JLArrays Extension (#1508) (@kmp5VT)
• CompatHelper: bump compat for IsApprox to 2, (keep existing compat) (#1534) (@github-actions[bot])

Closed issues:

• [ITensors] [BUG] DMRG breaks when using cuTENSOR backend (#1533)

v0.6.18

ITensors v0.6.18

Diff since v0.6.17

Merged pull requests:

• [NDTensors] Use TensorOperations.jl v5 in tests (#1483) (@kmp5VT)
• Bump peter-evans/create-pull-request from 6 to 7 (#1527) (@dependabot[bot])
• CompatHelper: bump compat for IsApprox to 1, (keep existing compat) (#1530) (@github-actions[bot])

Closed issues:

• I cant open websit doc (#1525)

v0.6.17

ITensors v0.6.17

Diff since v0.6.16

Merged pull requests:

• [BlockSparseArrays] Redesign nested views (#1504) (@mtfishman)
• [BlockSparseArrays] Towards block merging (#1512) (@mtfishman)
• [BlockSparseArrays] Redesign block views again (#1513) (@mtfishman)
• [BlockSparseArrays] Permute and merge blocks (#1514) (@mtfishman)
• [NDTensors] Scalar diag calls expose to skip scalar indexing (#1517) (@kmp5VT)
• [DOCS] Fix typo in error_contract docstring (#1520) (@NuclearPowerNerd)
• CompatHelper: bump compat for AMDGPU in [weakdeps] to 1 for package NDTensors, (keep existing compat) (#1522) (@github-actions[bot])

Closed issues:

• [ITensors] [ENHANCEMENT] Add truncate keyword to the MPS constructor (#1509)
• [NDTensors] [BUG] setindex!(::DiagBlockSparseTensor, val, ::Block) fails (#1523)

v0.6.16

ITensors v0.6.16

Diff since v0.6.15

Merged pull requests:

• [NDTensorsGPUArraysCoreExt] Fix nonuniform Diag-Dense contractions on GPU (#1511) (@mtfishman)