ITensor/ITensors.jl
A Julia library for efficient tensor computations and tensor network calculations
JuliaApache-2.0
Pinned issues
Issues
- 3
[ITensors] [ENHANCEMENT] `Index` tags redesign
#1524 opened by mtfishman - 1
- 2
- 56
[BlockSparseArrays] BlockSparseArray functionality
#1336 opened by ogauthe - 0
[ITensors] [ENHANCEMENT] Expose `ConvergenceInfo` in calls to KrylovKit methods
#1519 opened by NuclearPowerNerd - 2
- 1
[BlockSparseArrays] Blockwise matrix factorizations
#1515 opened by mtfishman - 7
[ITensors] [ENHANCEMENT] Add `truncate` keyword to the MPS constructor
#1509 opened by NuclearPowerNerd - 1
- 0
[NDTensors] [BUG] Scalar indexing issue when broadcasting tensors with `Diag` storage on GPU
#1482 opened by mtfishman - 3
[NDTensors] [BUG] `tr` on GPU
#1450 opened by mtfishman - 1
- 0
- 2
[NDTensorscuTENSORExt] [BUG] cuTENSOR extension and block sparse contraction
#1451 opened by mtfishman - 0
[ITensors] [BUG] `add(::MPS, ::MPS; alg="directsum")` broken for mismatched arrow directions
#1340 opened by mtfishman - 3
- 0
[NDTensors] [BUG] YOUR SHORT DESCRIPTION OF THE BUG HERE
#1478 opened by kmp5VT - 0
- 4
[NDTensors] [BUG] Incorrect result when contracting off-diagonal DiagBlockSparse with BlockSparse
#1474 opened by kmp5VT - 0
- 3
[TensorAlgebra] [BUG] TensorAlgebra.blockedperm does not handle empty tuple correctly
#1458 opened by ogauthe - 0
- 3
[GradedAxes] [BUG] Iterating over GradedUnitRange yields unexpected type change
#1416 opened by ogauthe - 3
[ITensors] Support for permutation symmetric tensors
#1457 opened by Krzmbrzl - 0
[ITensorMPS] [BUG] `replace_siteinds` erroneously modifies tensors in-place
#1439 opened by mtfishman - 3
- 1
- 0
- 0
[NDTensors] [BUG] Constructing a Tensor from a view of another tensor can fail
#1438 opened by kmp5VT - 4
- 2
- 4
[ITensors] [BUG] Bad performance of DMRG in AMD CPU
#1298 opened by ZipWin - 1
- 2
- 5
- 1
[ITensors] [ENHANCEMENT] Documentation about GPU support
#1387 opened by iagoleal - 5
[ITensors] [BUG] unexpected `uniqueinds` result
#1386 opened by ultimatile - 2
[ITensors] [BUG] Autofermion system incompatible with simple (no QN) Indices (when factorizing)
#1312 opened by b-kloss - 5
[ITensors][BUG] Derivative of gate application of non-Hermitian MPOs with `apply_dag=true`
#1314 opened by ntausend - 2
[ITensors] [BUG] Polar isn't type preserving
#1374 opened by ryanlevy - 5
- 7
- 0
[ITensors] [BUG] Having four QNs but "Cannot add QNVal, QN already contains maximum number of QNVals"
#1341 opened by tingyu-gao - 3
- 1
[ITensors] [BUG] Inconsistent truncation with maxdim
#1317 opened by naezzell - 1
- 1
[NDTensors] Create a new `KeyOperations` library
#1328 opened by mtfishman - 4
- 2
[ITensors] [BUG] Regression introduced to ITensors during refactor of NDTensors away from `kwargs...`
#1297 opened by brian-dellabetta - 1
[ITensors] [BUG] Issue running DMRG example code when QNs are not used, but debugging is turned on
#1283 opened by yangyu1412