• 1.0 Introduction to Quantum tools and a first protocol

  • 1.0.1 Introduction and Course overview
  • 1.0.2 This Module on Quantum tools and a first protocol
  • 1.0.3 Lecture notes module 1

• 1.1 The one time pad

  • 1.1.1 The one time pad
  • 1.1.2 Example: the one time pad

• 1.2 The density matrix

  • 1.2.1 The density matrix
  • 1.2.2 Example: The density matrix
  • 1.2.3 The Bloch sphere representation of the density matrix

• 1.3 Encrypting quantum bits with the quantum one-time pad

  • 1.3.1 Encrypting qubits with the quantum one-time pad
  • 1.3.2 Example: The quantum one-time pad

• 1.4 Tensor products of mixed states

  • 1.4.1 Combining multiple qubits – tensor product of density matrices
  • 1.4.2 Example: tensor product of density matrices

• 1.5 Classical-quantum states

  • 1.5.1 Classical-quantum states
  • 1.5.2 Example: Classical quantum states

• 1.6 Generalized measurements

  • 1.6.1 General measurements
  • 1.6.2 Example: measuring one out of two qubits

• 1.7 The partial trace

  • 1.7.1 The partial trace
  • 1.7.2 Example: tracing out a qubit

• 1.8 Further Reading

  • 1.8.1 Further Reading