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Both calculators run independently — change the inputs on either side to compare results.
Quantum
Quantum Tunneling Probability Calculator
Compute the WKB transmission probability T ≈ exp(−2·w·κ) for a particle tunnelling through a rectangular potential barrier, given barrier height, width, and particle energy. Returns a dimensionless probability between 0 and 1.
Fill in the required fields to see your result.
Quantum
Infinite Square Well Energy Calculator
Calculates the quantised energy levels of a particle confined in an infinite square potential well, given the quantum number, well width, and particle mass. Widely used in semiconductor physics and quantum device design.
Fill in the required fields to see your result.
Key differences
| Quantum Tunneling Probability Calculator | Infinite Square Well Energy Calculator | |
|---|---|---|
| Category | Quantum | Quantum |
| Inputs required | 3 | 3 |
| Result | Transmission Probability | Energy Level (J) |
| What it does | Compute the WKB transmission probability T ≈ exp(−2·w·κ) for a particle tunnelling through a rectangular potential barrier, given barrier height, width, and particle energy. Returns a dimensionless probability between 0 and 1. | Calculates the quantised energy levels of a particle confined in an infinite square potential well, given the quantum number, well width, and particle mass. Widely used in semiconductor physics and quantum device design. |