Experience quantum superposition hands-on! Create wave functions, collapse states, and explore the strange reality where particles exist in multiple places at once.

🐱 Challenge 1: Schrödinger's Cat Simulator

Difficulty: Easy

Recreate the famous thought experiment! A radioactive atom has a chance to decay each second. While the box is closed, the cat is in superposition—both alive AND dead simultaneously. Open the box to collapse the wave function and determine the cat's fate. Goal: Keep the cat alive for 10 measurements!

🌊 Challenge 2: Wave Function Builder

Difficulty: Medium

Build superposition states by combining basis states! Use sliders to set probability amplitudes α and β where |ψ⟩ = α|0⟩ + β|1⟩. The constraint: |α|² + |β|² must equal 1 (normalization). Goal: Create target superposition states with perfect accuracy!

🎯 Challenge 3: Double-Slit Interference

Difficulty: Hard

Send particles through two slits one at a time. Each particle is in superposition of going through BOTH slits, creating an interference pattern. But if you measure which slit it goes through, the superposition collapses and the pattern disappears! Goal: Build a clear interference pattern with 100+ particles while observation is OFF.

🎓 Challenge 4: Superposition Mastery Quiz

Difficulty: Expert

Test your deep understanding of quantum superposition! Questions cover wave functions, measurement, interference, Schrödinger's cat, and applications in quantum computing.

🏆 Your Best Scores

Cat Survival Streak
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Wave Builder
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Interference Quality
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Quiz
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