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Quantum Cryptography and Quantum Key Distribution
Quantum Computing

Course Overview

As quantum computers threaten classical encryption, quantum cryptography provides information-theoretically secure communication. This course covers QKD protocols including BB84, E91, and B92, quantum random number generation, and NIST post-quantum cryptography standards.

Who Is This For & Prerequisites

  • Quantum Computing Fundamentals
  • Basic cryptography knowledge (symmetric and asymmetric encryption)

What You'll Learn

Explain why quantum computers break RSA and elliptic curve cryptography
Implement and analyze the BB84 QKD protocol
Understand E91 entanglement-based key distribution
Implement quantum random number generation (QRNG)
Identify and apply NIST post-quantum cryptography standards

Curriculum

1Quantum Threat to Classical Cryptography
  • Shor attack on RSA
  • Grover attack on symmetric keys
  • Quantum computational complexity
  • Timeline of quantum threat
2BB84 Quantum Key Distribution
  • BB84 protocol steps
  • Basis reconciliation
  • Error rate estimation
  • Privacy amplification
3Advanced QKD Protocols
  • E91 entanglement-based QKD
  • B92 protocol
  • Continuous variable QKD
  • Device-independent QKD
4Security Proofs for QKD
  • Information-theoretic security
  • Intercept-resend attack analysis
  • Man-in-the-middle protection
  • Security parameter calculation
5Quantum Random Number Generation
  • True randomness from quantum measurement
  • QRNG hardware
  • QRNG certification
  • Integration with cryptographic systems
6Post-Quantum Cryptography (PQC)
  • Lattice-based cryptography
  • CRYSTALS-Kyber (ML-KEM)
  • CRYSTALS-Dilithium (ML-DSA)
  • SPHINCS+ and FALCON
7QKD Network Infrastructure
  • Quantum repeaters
  • Trusted node networks
  • Satellite QKD
  • Quantum internet architecture
8Enterprise Quantum Security Lab
  • BB84 simulation in Qiskit
  • Eavesdropping detection exercise
  • PQC API integration
  • Enterprise quantum security roadmap

Course Details

Duration
40 Hours
Delivery
Instructor-Led, Virtual Live, Onsite
Labs
Included
Certificate
Yes

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Quantum Cryptography and Quantum Key Distribution

Duration40 Hours
FormatInstructor-Led, Virtual Live, Onsite
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