The Basics You Need
Understanding Quantum Computing
Prerequisites: classical bits, qubits, superposition, entanglement — and the RSA anchor that runs through Lessons 4–6.
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Learning Material
5 pagesLesson 3 — The Basics You Need
Understanding the Complex: Understanding Quantum Computing
If you already know what a qubit is, what superposition means, and why factoring large numbers is hard, you can skim this lesson. All central terms will be used again in Lessons 4–6.
For everyone else: this lesson introduces four concepts and one anchor example. That's all. No math. No full history of quantum mechanics. Just what the next three lessons need.