Syndrome History & Spacetime Visualizer

4×4 patch defect worldlines T = 6 rounds Harmony / Sparse Blossom view © Niharika Verma

Spacetime stats

Volume4 × 4 × 6

Data errors0

Meas faults0

Defect events0

Inject errors — round 0

Round select: 0

Click syndrome node → meas fault
Click edge midpoint → X data error

Scenarios

View

Legend

Quiet syndrome (=0)

Active syndrome (=1)

Defect (syndrome flip)

Isolated meas fault

Error worldline (time)

X data error (cube)

Decoder matching edge

Y-axis = time (rounds)
XZ-plane = spatial patch

drag → orbit · scroll → zoom
right-drag → pan · touch OK