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[WIP] Introduce partitioned_contract#97

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LinjianMa wants to merge 42 commits intoITensor:mainITensor/ITensorNetworks.jl:mainfrom LinjianMa:rewrite_contractLinjianMa/ITensorNetworks.jl:rewrite_contractCopy head branch name to clipboard

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Commits

Commits on Jun 22, 2023

• Introduce contraction_sequence_to_directed_graph and simplify contraction_sequence_to_graph

  LinjianMa

  committed
  b256f54

• Introduce approx_itensornetwork with algorithm ttn_svd

  LinjianMa

  committed
  1e97948

• Merge branch 'rewrite_contract2' into rewrite_contract

  LinjianMa

  committed
  192f129

Commits on Jun 23, 2023

• save changes

  LinjianMa

  committed
  5505385

• remove contraction_sequence_to_directed_graph

  LinjianMa

  committed
  b36d05d

• Merge branch 'contraction_graph_fix' into rewrite_contract

  LinjianMa

  committed
  cdf41f9

• revert changes

  LinjianMa

  committed
  e217537

Commits on Jun 25, 2023

• save changes

  LinjianMa

  committed
  784afe6

Commits on Jun 26, 2023

• save changes

  LinjianMa

  committed
  b875840

Commits on Jul 1, 2023

• Merge branch 'mtfishman:main' into rewrite_contract

  LinjianMa

  authored
  b2315d2

• api change

  LinjianMa

  committed
  81dc16a

Commits on Jul 2, 2023

• Add binary tree structure with top down algorithm

  LinjianMa

  committed
  e5d73ed

• Let binary_tree_structure support a vector of inds vectors

  LinjianMa

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  2f3b2b4

• Merge branch 'recursive_bisection' into rewrite_contract

  LinjianMa

  committed
  f87d9ba

Commits on Jul 3, 2023

• implement reference ordering

  LinjianMa

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  9beee04

• Start on adjacency tree

  LinjianMa

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  bfd6f68

• Finish _adjacency_tree, tests to be added

  LinjianMa

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  4936d79

• Implement the first version of _constrained_minswap_inds_ordering

  LinjianMa

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  7c12d44

• Finish _constrained_minswap_inds_ordering

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  6c2998f

• Finish a pass of partitioned_contract

  LinjianMa

  committed
  29db3b3

• Finish _ansatz_tree

  LinjianMa

  committed
  d685eb5

Commits on Jul 4, 2023

• finish _ind_orderings

  LinjianMa

  committed
  7c4405e

• A new partitioned_contract interface

  LinjianMa

  committed
  d8d2fcd

• Rewrite _recursive_bisection to better handle the case with target_set being a vector of inds

  LinjianMa

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  95eed58

• Add _roots

  LinjianMa

  committed
  37cdd5f

• Fix multiple bugs in partitioned_contract

  LinjianMa

  committed
  a638eae

Commits on Jul 5, 2023

• Fix bugs

  LinjianMa

  committed
  54fa283

• 3d cube running working, performance better than the prev implementation

  LinjianMa

  committed
  1889d99

• Implement contract with partitioned_contract

  LinjianMa

  committed
  d60c21e

• bug fixes & logging & renaming for partitioned_contract

  LinjianMa

  committed
  53348f3

• randregulargraph works

  LinjianMa

  committed
  2711bbd

• rename approx_contract in examples to partitioned_contract

  LinjianMa

  committed
  0567f1b

Commits on Jul 6, 2023

• Merge upstream

  LinjianMa

  committed
  e842e61

Commits on Jul 7, 2023

• Add quantum circuit simulation. Performance can be improved

  LinjianMa

  committed
  00bc6cd

Commits on Jul 8, 2023

• Add timer to _mps_order

  LinjianMa

  committed
  a14267e

• Make _ind_orderings more efficient, and add c_in_leaves to _constrained_minswap_inds_ordering

  LinjianMa

  committed
  2da8714

Commits on Jul 15, 2023

• Merge branch 'mtfishman:main' into rewrite_contract

  LinjianMa

  authored
  0dee11b

• Add qr-svd option for density matrix algorithm

  LinjianMa

  committed
  6ff94cf

Commits on Jul 18, 2023

• Fix a big in density matrix alg with qr svd, add args to choose the alg

  LinjianMa

  committed
  27c5779

• Add bench for tree tn truncate

  LinjianMa

  committed
  55dd8b7

Commits on Jul 19, 2023

• Add benchmarks for approx contract

  LinjianMa

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  d9ef212

• change runtest back

  LinjianMa

  committed
  7e9ce10