Density Matrices and the Bloch Sphere in Quantum Information - Lesson 9

Density Matrices and the Bloch Sphere in Quantum Information - Lesson 9

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— Interpretation

6 of 23

6 of 23

— Interpretation

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Density Matrices and the Bloch Sphere in Quantum Information - Lesson 9

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  1. 1 — Introduction
  2. 2 — Overview
  3. 3 — Motivation
  4. 4 — Definition of density matrices
  5. 5 — Examples
  6. 6 — Interpretation
  7. 7 — Connection to state vectors
  8. 8 — Probabilistic selections
  9. 9 — Completely mixed state
  10. 10 — Probabilistic states
  11. 11 — Spectral theorem
  12. 12 — Bloch sphere introduction
  13. 13 — Qubit quantum state vectors
  14. 14 — Pure states of a qubit
  15. 15 — Bloch sphere
  16. 16 — Bloch sphere examples
  17. 17 — Bloch ball
  18. 18 — Multiple systems
  19. 19 — Independence and correlation
  20. 20 — Reduced states for an e-bit
  21. 21 — Reduced states in general
  22. 22 — The partial trace
  23. 23 — Conclusion

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