Education

Quantum physics doesn’t have to stay abstract. With the Quantum Demonstrator Box, you can bring the most puzzling principles of modern science into the palm of your hand.

When the box is closed, the qubit inside exists in superposition—both red and green at the same time. Only when you open it does the state “collapse” and reveal itself as either red or green. This simple, visual experience makes one of the most famous concepts of quantum mechanics instantly understandable.

But the journey doesn’t stop there. Connect two boxes wirelessly and you can demonstrate entanglement: open one box, and the other instantly shows a matching state—no matter the distance between them. It’s a powerful way to explore one of the most mysterious and fascinating aspects of quantum theory.

Whether you’re a teacher looking to inspire your students, a science communicator creating memorable demonstrations, or simply curious about the foundations of reality, the Quantum Demonstrator Box turns quantum mechanics from theory into experience.