ITensor/ITensors.jl

Issues

• [ITensors] [ENHANCEMENT] `Index` tags redesign

  #1524 opened 11 days ago by mtfishman
  3

• [NDTensors] [BUG] `setindex!(::DiagBlockSparseTensor, val, ::Block)` fails

  #1523 opened 11 days ago by krivenko
  1

• [ITensors] [BUG] Itensors refuses "weight" argument to DMRG

  #1521 opened a month ago by marcio053
  2

• [BlockSparseArrays] BlockSparseArray functionality

  #1336 opened 7 months ago by ogauthe
  56

• [ITensors] [ENHANCEMENT] Expose `ConvergenceInfo` in calls to KrylovKit methods

  #1519 opened 2 months ago by NuclearPowerNerd
  0

• [ITensors] [ENHANCEMENT] Expose `truncerr` in calls to `truncate!`

  #1516 opened 2 months ago by NuclearPowerNerd
  2

• [BlockSparseArrays] Blockwise matrix factorizations

  #1515 opened 2 months ago by mtfishman
  1

• [ITensors] [ENHANCEMENT] Add `truncate` keyword to the MPS constructor

  #1509 opened 2 months ago by NuclearPowerNerd
  7

• [TensorAlgebra] [Feature request] TensorAlgebra.contract to accept biperm

  #1507 opened 3 months ago by ogauthe
  1

• [NDTensors] [BUG] Scalar indexing issue when broadcasting tensors with `Diag` storage on GPU

  #1482 opened 3 months ago by mtfishman
  0

• [NDTensors] [BUG] `tr` on GPU

  #1450 opened 3 months ago by mtfishman
  3

• [ITensors] [BUG] Operator "S2" does not work for SiteType "S=1"

  #1501 opened 3 months ago by hankarls
  1

• [LabelledNumbers] [BUG] LabelledInteger integer division returns float

  #1493 opened 3 months ago by ogauthe
  0

• [NDTensorscuTENSORExt] [BUG] cuTENSOR extension and block sparse contraction

  #1451 opened 4 months ago by mtfishman
  2

• [ITensors] [BUG] `add(::MPS, ::MPS; alg="directsum")` broken for mismatched arrow directions

  #1340 opened 7 months ago by mtfishman
  0

• [NDTensors] [BUG] Contracting with DiagBlockSparse can give the wrong answer

  #1477 opened 3 months ago by kmp5VT
  3

• [NDTensors] [BUG] YOUR SHORT DESCRIPTION OF THE BUG HERE

  #1478 opened 3 months ago by kmp5VT
  0

• [NDTensors] Update tests to use TensorOperations v5 and cuTENSOR v2

  #1476 opened 3 months ago by kmp5VT
  0

• [NDTensors] [BUG] Incorrect result when contracting off-diagonal DiagBlockSparse with BlockSparse

  #1474 opened 3 months ago by kmp5VT
  4

• [TensorAlgebra] [BUG] TensorAlgebra.contract is not type stable

  #1473 opened 3 months ago by ogauthe
  0

• [TensorAlgebra] [BUG] TensorAlgebra.blockedperm does not handle empty tuple correctly

  #1458 opened 3 months ago by ogauthe
  3

• [TensorAlgebra] [BUG] TensorAlgebra.contract fails for full contraction

  #1428 opened 3 months ago by ogauthe
  0

• [GradedAxes] [BUG] Iterating over GradedUnitRange yields unexpected type change

  #1416 opened 3 months ago by ogauthe
  3

• [ITensors] Support for permutation symmetric tensors

  #1457 opened 4 months ago by Krzmbrzl
  3

• [ITensorMPS] [BUG] `replace_siteinds` erroneously modifies tensors in-place

  #1439 opened 4 months ago by mtfishman
  0

• [NDTensors] [BUG] Issue with constructing an ITensor from a sliced Tensor

  #1431 opened 4 months ago by mtfishman
  3

• [ITensors] [BUG] tr(::ITensor) doesn't preserve element type

  #1444 opened 4 months ago by mtfishman
  1

• [NDTensors] [ITensors] [BUG] `directsum` with `EmptyStorage`

  #1430 opened 4 months ago by mtfishman
  0

• [NDTensors] [BUG] Constructing a Tensor from a view of another tensor can fail

  #1438 opened 4 months ago by kmp5VT
  0

• [SparseArrayDOKs] [ENHANCEMENT] `resize!` and `@maybe_grow`

  #1433 opened 4 months ago by mtfishman
  4

• [ITensors] [BUG] Sum of MPOs in DMRG for excited states doesn't work

  #1289 opened 9 months ago by muuusso
  2

• [ITensors] [BUG] Bad performance of DMRG in AMD CPU

  #1298 opened 8 months ago by ZipWin
  4

• [ITensors] [BUG] Issue running TEBD on CUDA GPU with single precision

  #1254 opened 10 months ago by mtfishman
  1

• [SetParameters] Rename `SetParameters` to `TypeParameterAccessors`

  #1327 opened 4 months ago by mtfishman
  2

• [ITensorGPU] [BUG] Circuits starting with Rx gates fail (v0.1.6)

  #1396 opened 4 months ago by PabloAndresCQ
  5

• [ITensors] [ENHANCEMENT] Documentation about GPU support

  #1387 opened 5 months ago by iagoleal
  1

• [ITensors] [BUG] unexpected `uniqueinds` result

  #1386 opened 5 months ago by ultimatile
  5

• [ITensors] [BUG] Autofermion system incompatible with simple (no QN) Indices (when factorizing)

  #1312 opened 5 months ago by b-kloss
  2

• [ITensors][BUG] Derivative of gate application of non-Hermitian MPOs with `apply_dag=true`

  #1314 opened 5 months ago by ntausend
  5

• [ITensors] [BUG] Polar isn't type preserving

  #1374 opened 5 months ago by ryanlevy
  2

• [LabelledNumbers] Labelled numbers have confusing algebra rules

  #1364 opened 5 months ago by ogauthe
  5

• [ITensors] [BUG] Custom Spin SiteType with arbitrary spin value

  #1358 opened 6 months ago by jubo97
  7

• [ITensors] [BUG] Having four QNs but "Cannot add QNVal, QN already contains maximum number of QNVals"

  #1341 opened 6 months ago by tingyu-gao
  0

• [ITensors] [BUG] Pullback of addition of MPO's not working

  #1313 opened 7 months ago by ntausend
  3

• [ITensors] [BUG] Inconsistent truncation with maxdim

  #1317 opened 7 months ago by naezzell
  1

• [ITensors] [ENHANCEMENT] Sparse output for `onehot`

  #1333 opened 7 months ago by stuartthomas25
  1

• [NDTensors] Create a new `KeyOperations` library

  #1328 opened 7 months ago by mtfishman
  1

• [ITensors] [BUG] AD of blocksparse ITensors failing in v0.3.52

  #1294 opened 8 months ago by ntausend
  4

• [ITensors] [BUG] Regression introduced to ITensors during refactor of NDTensors away from `kwargs...`

  #1297 opened 8 months ago by brian-dellabetta
  2

• [ITensors] [BUG] Issue running DMRG example code when QNs are not used, but debugging is turned on

  #1283 opened 9 months ago by yangyu1412
  1