TensorNetCanvas

Creation

Tensor definition(s) - nested arrays such as
[[0,1],[1,0]] or (nested array,'node name','index0',...) tuples such as
([[0,-i],[i,0]],'Y') or
([[1,0],[0,-1]],'Z','out','in') Import circuit from MuqcsCraft or Quirk URL:

Contraction

Cost of selected:

Cumulative cost: 0

Step-by-step

🔓UI is unlocked

Policy:

Other Operations

Advanced

Permutation array (for transpose): New shape array (for reshape):

View

Show Node IDs Replace zeros with underscores Node background opacity: Tangent length: 3.0 Curvature: 0.00

Help

Mouse controls:
Left drag on unselected node: move node
Left drag on selected node: move all selected nodes
Ctrl+click on node: toggle selection
Ctrl+drag on empty space: rectangle or lasso select
Left drag from index to index: create edge
Right click on index: menu
Left drag on empty space: pan
Scroll wheel: zoom in/out

Other controls:
Ctrl+A: select all nodes
Delete or Backspace: delete selected nodes
Browser Back/Forward: undo/redo
C: contract selected node(s)
F: frame all nodes