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add Triangular CTMRG - #324

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sanderdemeyer wants to merge 44 commits into

QuantumKitHub:mainfrom

sanderdemeyer:triangular

Draft

add Triangular CTMRG#324
sanderdemeyer wants to merge 44 commits into
QuantumKitHub:mainfrom
sanderdemeyer:triangular

Commits on Oct 27, 2026
- add Triangular CTMRG
  sanderdemeyer
  committed
  0960301
- small fixes
  sanderdemeyer
  committed
  e6414ee
- updates on Triangular CTMRG
  sanderdemeyer
  committed
  c36b3a0
- fix import of Base.rot180
  sanderdemeyer
  committed
  9c582f4
- Fix formatting
  sanderdemeyer
  committed
  f7df34c
- add triangular test
  sanderdemeyer
  committed
  21899c2
- Patches for differentiability
  
  leburgel
  authored and
  sanderdemeyer
  committed
  71b3336
- Fix renaming typo
  
  leburgel
  authored and
  sanderdemeyer
  committed
  ecaf5e8
- Add missing imports
  
  leburgel
  authored and
  sanderdemeyer
  committed
  7e59999
- fix merge conflict fixedpoint
  sanderdemeyer
  committed
  ad54df8
- Update PEPSKit.jl
  sanderdemeyer
  committed
  41d017b
- fix formatting
  sanderdemeyer
  committed
  8a22365
- small fixed related to merge conflicts
  sanderdemeyer
  committed
  ef0b544
Commits on Oct 28, 2026
- Fix integration issues in rebased triangular CTMRG branch
  philihps
  committed
  5ed5a09
- Reuse the preliminary edge SVD in triangular CTMRG
  philihps
  committed
  456be56
- Replace triangular Q-projectors with simultaneous Ta/Tb updates
  philihps
  committed
  fd1b01f
- Organize triangular contractions and adopt d/D/χ index labels
  philihps
  committed
  7ed7464
- Add triangular CTMRG truncation diagnostics
  philihps
  committed
  c41e305
- Add triangular bond observables and fix diagonal normalization
  philihps
  committed
  3d8f3f5
- Normalize triangular corner factors separately
  philihps
  committed
  39abcaf
- Use corner and edge spectra for triangular CTMRG convergence
  philihps
  committed
  299ba4f
- Add triangular algorithm selection
  philihps
  committed
  c444c86
- Add expectation_value and cost_function for LocalOperator
  philihps
  committed
  c890a8f
- Add triangular fixedpoint interface
  philihps
  committed
  1ed73d9
- Support triangular PEPS in the native optimizer
  philihps
  committed
  8c5cdd2
- Add triangular gauge fixing and fixed-point differentiation
  philihps
  committed
  9026cf7
- Fix triangular constructors and validate bond spaces
  philihps
  committed
  004cfd0
- Fix triangular cornertype/edgetype dispatch
  philihps
  committed
  f7bf641
- Document triangular CTMRG
  philihps
  committed
  0962834
- Add three-sublattice AF Heisenberg optimization example
  philihps
  committed
  ba21bea
- Use SVDAdjoint for triangular PEPS
  philihps
  committed
  2f7590e
- Fix triangular classical-network pullbacks and rotations
  philihps
  committed
  22e524c
- Fix triangular coordinate overload
  philihps
  committed
  d6b287e
- Fix phase cancellation in triangular network_value
  philihps
  committed
  ec928fd
- Test triangular nearest-neighbor fixed-point optimization
  philihps
  committed
  36d3703
- Document triangular CTMRG support and clean up docstrings
  philihps
  committed
  229ef63
- Set default projector and update example
  philihps
  committed
  55ecb51
Commits on Nov 4, 2026
- Fix Logging dependency in tests
  philihps
  committed
  3362487
- Remove _notrunc_ind import
  philihps
  committed
  e6a7591
Commits on Nov 5, 2026
- Use StableRNG in triangular optimization test
  philihps
  committed
  90c94e5
- Merge pull request #3 from philihps/triangular-integration
  sanderdemeyer
  authored
  b907593
Commits on Nov 6, 2026
- Merge branch 'main' into triangular
  sanderdemeyer
  authored
  04d7078
- small bug fixes
  sanderdemeyer
  committed
  89e3907
- Merge branch 'main' into triangular
  sanderdemeyer
  authored
  6cb7219

Commits

Commits on Oct 27, 2026

Commits on Oct 28, 2026

Commits on Nov 4, 2026

Commits on Nov 5, 2026

Commits on Nov 6, 2026