Quantum Cryptographers focus on developing encryption methods that can resist the potential future threats posed by quantum computing. As quantum computers become more powerful, they could break traditional encryption systems used in cybersecurity today. Quantum Cryptographers work on the development of quantum-safe cryptographic algorithms, which are designed to protect sensitive information even in the face of quantum computing advances. A strong background in cryptography, mathematics, and quantum mechanics is necessary. A PhD or Master's degree in computer science, mathematics, or a related field is often required, along with expertise in both classical and quantum cryptography.