Psilab

With its intuitive design, less has to be explained, allowing you to explore quantum mechanics immediately.

Customize and run your own experiments by adding particles and barriers.

Learn How and Get Started

Tutorial

On the right is the simulation. To run the simulation, press the play button; the pause button will pause the simulation; and the rectangular stop button will reset the simulation.

To select a particle, click on it. The red outline shows that it is selected.

Once selected, clicking and dragging the particle will change its position. Clicking and dragging on the gray circle on the edge of the particle will change the position and rotation of the particle.

To draw potential barriers (walls), click and drag on empty space in the simulation. The thickness of the barriers and how much they reflect the wave packet can be changed by the Size and Hardness sliders.

Click on the erase button to toggle the ability to remove walls.

Starting Editing Simulation

Potential Barriers

Size:

Hardness:

Preset