Exploring the mind-bending world of Qubits and Spooky Action.
In classical computing, a bit is the smallest unit of information, representing either a 0 or a 1. It's like a light switch: it's either on or off.
A Qubit (Quantum Bit) is fundamentally different. Thanks to a property called Superposition, a qubit can exist in a state that is both 0 and 1 simultaneously. It only "chooses" a state when it is measured.
Einstein famously called it "Spooky action at a distance."
Entanglement occurs when two or more qubits become linked in such a way that the state of one qubit instantly influences the state of the other, no matter how far apart they are. If you measure one entangled qubit and find it is "Spin Up," its partner will instantly be found to be "Spin Down" (or vice versa), even if it's on the other side of the galaxy.
Click the button to put our demo qubit into Superposition!