Quantum cryptography courses can help you learn the principles of quantum mechanics, key cryptographic protocols, and secure communication techniques. You can build skills in implementing quantum key distribution, understanding entanglement, and analyzing security proofs. Many courses introduce tools like Qiskit for quantum programming and various simulation software that allow you to experiment with quantum algorithms and cryptographic systems.

University of Colorado System
Skills you'll gain: Cryptography, Arithmetic, Algorithms, Applied Mathematics, Probability, Computer Science
★ 4.6 (335) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Quantum computing, Algorithms, Computer Hardware, Python Programming, Computer Programming, Simulations
★ 4.6 (27) · Beginner · Course · 1 - 3 Months

Stanford Online
Skills you'll gain: Physics
★ 4.9 (3.2K) · Beginner · Course · 1 - 3 Months
Skills you'll gain: IT Security Architecture, Information Systems Security, Network Security, Application Security, Cybersecurity, Security Awareness, Cyber Attacks, Encryption, Data Security, Cryptography, Security Strategy, Computer Security Awareness Training, Cyber Security Policies, Authorization (Computing), Firewall, Authentications, Identity and Access Management, Hardening, Malware Protection, Network Monitoring
★ 4.8 (26K) · Beginner · Course · 1 - 3 Months

École normale supérieure
Skills you'll gain: Sampling (Statistics), Physics, Mechanics, Algorithms, Program Development
★ 4.8 (274) · Mixed · Course · 1 - 3 Months
University of Colorado Boulder
Skills you'll gain: Electrical Engineering, Linear Algebra, Physics, Mechanics, Differential Equations
★ 4.5 (94) · Intermediate · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Amazon Web Services, Quantum computing
★ 4.7 (13) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Quantum computing, Probability, Linear Algebra, Probability & Statistics, Statistics, Computer Science, Algebra
★ 4.4 (77) · Beginner · Course · 1 - 4 Weeks

École Polytechnique
Skills you'll gain: Quantum computing, Cryptography, Simulations, Physics
★ 4.9 (130) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Open Web Application Security Project (OWASP), Mobile Security, Network Security, Cybersecurity, Cryptography, Intrusion Detection and Prevention, Wireless Networks, Encryption, Application Security, Exploitation techniques, Web Applications, Cloud Security, Internet Of Things
★ 4.9 (20) · Intermediate · Course · 1 - 3 Months

University at Buffalo
Skills you'll gain: Blockchain, Cryptography, Transaction Processing, Network Protocols, Algorithms, Verification And Validation, User Accounts
★ 4.6 (7.8K) · Beginner · Course · 1 - 4 Weeks

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Public Key Infrastructure, Cryptography, Cryptographic Protocols, Encryption, Authentications, Data Encryption Standard, Advanced Encryption Standard (AES), Key Management, Network Protocols, Email Security, Cybersecurity, Network Security, Security Software, Data Integrity, Multi-Factor Authentication, Firewall
Intermediate · Course · 1 - 3 Months