quantum-gates

1 free lesson tagged quantum-gates 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

intermediate

Qubits: 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

Qubits: superposition, measurement, and entanglement

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