Large-Alphabet Encoding Schemes for Floodlight Quantum Key Distribution
arXiv:1702.02424 · doi:10.1103/PhysRevA.98.012323
Abstract
Floodlight quantum key distribution (FL-QKD) uses binary phase-shift keying (BPSK) of multiple optical modes to achieve Gbps secret-key rates (SKRs) at metropolitan-area distances. We show that FL-QKD's SKR can be doubled by using 32-ary PSK.
2 pages, 2 figures
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Cited by in corpus (6)
- Advances in Quantum Cryptography
- Theory of channel simulation and bounds for private communication
- Composable security of two-way continuous-variable quantum key distribution without active symmetrization
- Security-proof framework for two-way Gaussian quantum-key-distribution protocols
- Secure Quantum Pattern Communication
- Resource-efficient energy test and parameter estimation in continuous-variable quantum key distribution