Simulate quantum-mechanical measurements of energy with this application. QM Measurement program displays the time evolution of the position-space wave function and can be used to simulate the quantum-mechanical measurements of energy, position, and/or momentum. The default wave function is an equal-mix four-state superposition in the infinite square well. Additional states and other potential energy functions can be specified using the Display | Switch GUI menu item.

Requirements:
* Java

The license of this software is Freeware, you can free download and free use this graphing software.