66 citations · 106 across the 4 of their papers we have counts for
4 papers · 1 filter
Robust Unconditionally Secure Quantum Key Distribution with Two Nonorthogonal and Uninformative States
Marco Lucamarini, Giovanni Di Giuseppe, Kiyoshi Tamaki
We introduce a novel form of decoy-state technique to make the single-photon Bennett 1992 protocol robust against losses and noise of a communication channel. Two uninformative sta…
Updating Quantum Cryptography Report ver. 1
Donna Dodson, Mikio Fujiwara, Philippe Grangier +24
Quantum cryptographic technology (QCT) is expected to be a fundamental technology for realizing long-term information security even against as-yet-unknown future technologies. More…
Unconditional Security of Single-Photon Differential Phase Shift Quantum Key Distribution
Kai Wen, Kiyoshi Tamaki, Yoshihisa Yamamoto
In this Letter, we prove the unconditional security of single-photon differential phase shift quantum key distribution (DPS-QKD) protocol, based on the conversion to an equivalent…
Security proof of quantum key distribution with detection efficiency mismatch
Chi-Hang Fred Fung, Kiyoshi Tamaki, Bing Qi +2
In theory, quantum key distribution (QKD) offers unconditional security based on the laws of physics. However, as demonstrated in recent quantum hacking theory and experimental pap…