Quantum Dice
The classic dice—reimagined with quantum behaviour
What happens when an everyday object gets a quantum upgrade? Quantum Dice look familiar, but their value is not known until you “measure” them by rolling. Each die represents a quantum particle, such as a photon, electron or magnetic field, behaving in superposition until it is observed.
Multiple dice can be entangled, causing them to act as one system. Measuring one die influences the outcome of the other. Collapse the state, entangle them again, and explore how their combined measurements reveal hidden patterns.
Why it works as a conversation starter:
People immediately recognize a die, but the quantum twist elevates their understanding in a surprising way. When they see entanglement in action—two dice behaving as one—it naturally invites questions and encourages them to test the rules these dice follow. Because visitors can roll the dice themselves and experiment with the outcomes, the quantum measurement becomes highly interactive and playful.
Formats include:
- Two or more (even number) of quantum dice
- Physical board version
- Narrative version for schools
Used by: University of Twente
Credits: Bart Folkers
More information: https://www.utwente.nl/en/mesaplus/education/quantum-dice/
Setup at a glance:
- Duration: ~10 minutes per experiment
- Players: 1–x times 3 of 4 (I image groups of 3 or 4 experimenting together)
- Support: 1 facilitator for setting up the experiment/giving explanation
