Here’s an interesting lecture on using photon polarization for quantum computing.
- 0:00 Review of photon polarization measurement, quantum states, and Born’s Rule
- 26:20 Can Bob determine the state of a single photon sent by Alice?
- 31:52 Classical bits
- 36:58 Qubits
- 45:30 Electron spin as a qubit
- 49:35 State space
- 53:43 How to prepare and measure an electron spin state?