Quantum key distribution

Secure Quantum Communication

Finite-size security, device-independent quantum key distribution, and discrete- and continuous-variable protocols under realistic constraints.

Finite-size security of QKD: comparison of three proof techniques

Preprocessing noise in finite-size quantum key distribution

Finite-size secret-key rates of discrete modulation continuous-variable quantum key distribution under Gaussian attacks

The future of secure communications: device independence in quantum key distribution

A review connecting device-independent security proofs, nonlocality, and the experimental challenges of quantum key distribution.