🌌 Many-Worlds Branching of Quantum Measurements: 2D

Interactive 2D branching tree of repeated spin-1/2 measurements in the many-worlds picture: every world splits with Born-rule weights, with a draggable Bloch circle for the spin state and a comparison of the predicted and sampled outcome statistics.

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install