Single-Qubit Gates: X, Z and Hadamard as Small Matrices
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Lessons in this course
- One Qubit: Amplitudes, Probabilities & Normalising a State Pro
- Single-Qubit Gates: X, Z and Hadamard as Small Matrices Pro
- Measurement: Probabilities, Simulated Shots & Counts vs Expectation Pro
- Two Qubits: Four Amplitudes, Basis Labels & the Tensor Product Pro
- CNOT & Entanglement: A 4 × 4 Gate, a Bell State & Correlated Shots Pro
- Interference: Why H–H Returns |0⟩ and H–Z–H Returns |1⟩ Pro
- A Two-Qubit Search: Oracle Sign Flip, Diffusion & the Marked Item Pro
- Circuit Summary: Final Probabilities, a Shot Histogram & Why Simulation Grows as 2ⁿ Pro