Home▸Physics & Mechanics▸Entangled Pairs and the CHSH Bell Test: 2D Lab

🔗 Entangled Pairs and the CHSH Bell Test: 2D Lab

2D Bell-test lab: entangled spin pairs, CHSH inequality, noise, eavesdropping and the no-signalling limit.

Physics & Mechanics2DModerate60 FPS📱 Mobile-adapted⇄ 3D version

Details

CategoryPhysics & Mechanics

RenderingCanvas 2D

DifficultyModerate

Target FPS60

ControlsDrag the four measurement-axis handles on the Alice and Bob circles (or use sliders), switch between quantum singlet and local hidden-variable sources, set channel visibility, pair rate and an intercept-resend eavesdropper, choose presets, pause, step and reset; hover points on the correlation curve.

quantum entanglementBell testCHSH inequalityquantum communicationno-signallinghidden variables

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⚙ Under the hood

Interactive 2D Bell-test lab: drag Alice's and Bob's measurement axes on two circles, send entangled spin pairs and watch the CHSH value exceed the classical bound of 2, compare with a hidden-variable source, add noise or an eavesdropper, and see why entanglement cannot carry a message.

quantum entanglementBell testCHSH inequalityquantum communicationno-signallinghidden variables

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