All lessons
entanglement
2 free lessons tagged entanglement across Science. Each one is a short sequence of focused steps with narration and a five-question quiz at the end — take them in any order, no signup required.
Science
intermediateQubits: superposition, measurement, and entanglement
What a qubit actually is, why measurement destroys superposition, how entanglement links qubits, and how the quantum circuit model turns these ingredients into computation.
9 steps·~14 min
Science
advancedEntanglement, gates, and the circuit model
What entanglement is mathematically, how Bell states are built from Hadamard and CNOT, how quantum circuits compose, and why measurement on entangled subsystems looks correlated regardless of separation.
8 steps·~12 min