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Quantum Mechanics

Landau-Zener Transition Simulation

Non-adiabatic transitions through avoided crossings

Sweeping through an avoided crossing produces transition probability between adiabatic states. Faster sweeps increase non-adiabatic transitions.

What Is Landau-Zener Transition?

Landau-Zener Transition refers to non-adiabatic transitions through avoided crossings 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 Landau-Zener Transition.
  • Relate each visual change to the core phenomenon shown here: non-adiabatic transitions through avoided crossings.
  • Use repeated runs with one parameter changed at a time to build intuition.

Related Simulations

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