Entanglement based frequency-time coding quantum key distribution

Abstract

We extend the prepare-and-measure frequency-time coding quantum key distribution(FT-QKD) protocol to an entanglement based FT-QKD protocol. The latter can be implemented with a correlated frequency measurement scheme based on a time resolving single photon detector.

This paper was presented at International Conference on Quantum Information (ICQI) 2011 paper: QMI5

References in corpus (3)

• Quantum cryptography with squeezed states
• Secure quantum key distribution using squeezed states
• Single photon continuous variable quantum key distribution based on energy-time uncertainty relation