Bloch Sphere Explorer

drag to rotate

State |ψ⟩ =

|0⟩

P(0)100%

P(1)0%

θ 0.0°·φ —

Global phase is unobservable, so the displayed state drops it. Convention: |ψ⟩ = a|0⟩ + b|1⟩, x = 2 Re(āb), y = 2 Im(āb), z = |a|² − |b|². Readout layout inspired by grok-bloch (javafxpert.github.io/grok-bloch).