Avoided Crossing Simulation
Coupling opens a gap where levels would cross
Coupling between states opens a gap at a crossing. Increase coupling to widen the minimum energy splitting.
What Is Avoided Crossing?
Avoided Crossing refers to coupling opens a gap where levels would cross in quantum mechanics. This page visualizes the phenomenon with interactive controls so you can change parameters and observe how the model responds.
What To Observe
- Watch how the visual pattern or system response changes as you adjust the controls for Avoided Crossing.
- Relate each visual change to the core phenomenon shown here: coupling opens a gap where levels would cross.
- Use repeated runs with one parameter changed at a time to build intuition.
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Try These Experiments
- Start with default settings, then change one slider at a time.
- Record what increases, decreases, or becomes unstable as parameters vary.
- Use screenshots or notes to compare patterns between runs.
Real-World Applications
- Quantum Mechanics lessons and classroom demonstrations
- Self-study and concept reinforcement
- Interactive support for STEM presentations