Koji Azuma
Koji Azuma
NTT Basic Research Laboratories
Verified email at - Homepage
Cited by
Cited by
All-photonic quantum repeaters
K Azuma, K Tamaki, HK Lo
Nature communications 6 (1), 6787, 2015
Inside quantum repeaters
WJ Munro, K Azuma, K Tamaki, K Nemoto
IEEE Journal of Selected Topics in Quantum Electronics 21 (3), 78-90, 2015
Loss-tolerant quantum cryptography with imperfect sources
K Tamaki, M Curty, G Kato, HK Lo, K Azuma
Physical Review A 90 (5), 052314, 2014
Simple security proof of twin-field type quantum key distribution protocol
M Curty, K Azuma, HK Lo
npj Quantum Information 5 (1), 64, 2019
Fundamental rate-loss trade-off for the quantum internet
K Azuma, A Mizutani, HK Lo
Nature communications 7 (1), 13523, 2016
All-photonic intercity quantum key distribution
K Azuma, K Tamaki, WJ Munro
Nature communications 6 (1), 10171, 2015
Experimental time-reversed adaptive Bell measurement towards all-photonic quantum repeaters
Y Hasegawa, R Ikuta, N Matsuda, K Tamaki, HK Lo, T Yamamoto, ...
Nature communications 10 (1), 378, 2019
Aggregating quantum repeaters for the quantum internet
K Azuma, G Kato
Physical Review A 96 (3), 032332, 2017
Tools for quantum network design
K Azuma, S Bšuml, T Coopmans, D Elkouss, B Li
AVS Quantum Science 3 (1), 2021
Tight finite-key security for twin-field quantum key distribution
G CurrŠs-Lorenzo, Ń Navarrete, K Azuma, G Kato, M Curty, M Razavi
npj Quantum Information 7 (1), 1-9, 2021
Versatile relative entropy bounds for quantum networks
L Rigovacca, G Kato, S Bšuml, MS Kim, WJ Munro, K Azuma
New Journal of Physics 20 (1), 013033, 2018
Fundamental limitation on quantum broadcast networks
S Bšuml, K Azuma
Quantum Science and Technology 2 (2), 024004, 2017
Optimal entanglement generation for efficient hybrid quantum repeaters
K Azuma, N Sota, R Namiki, ŞK ÷zdemir, T Yamamoto, M Koashi, N Imoto
Physical Review A 80 (6), 060303, 2009
Quantum key distribution with setting-choice-independently correlated light sources
A Mizutani, G Kato, K Azuma, M Curty, R Ikuta, T Yamamoto, N Imoto, ...
npj Quantum Information 5 (1), 8, 2019
Quantum repeaters and computation by a single module: Remote nondestructive parity measurement
K Azuma, H Takeda, M Koashi, N Imoto
Physical Review A 85 (6), 062309, 2012
Linear programs for entanglement and key distribution in the quantum internet
S Bšuml, K Azuma, G Kato, D Elkouss
Communications Physics 3 (1), 55, 2020
Quantum repeaters: From quantum networks to the quantum internet
K Azuma, SE Economou, D Elkouss, P Hilaire, L Jiang, HK Lo, I Tzitrin
arXiv preprint arXiv:2212.10820, 2022
Probabilistic cloning with supplementary information
K Azuma, J Shimamura, M Koashi, N Imoto
Physical Review A 72 (3), 032335, 2005
Security of quantum key distribution with iterative sifting
K Tamaki, HK Lo, A Mizutani, G Kato, CCW Lim, K Azuma, M Curty
Quantum Science and Technology 3 (1), 014002, 2017
Tight bound on coherent-state-based entanglement generation over lossy channels
K Azuma, N Sota, M Koashi, N Imoto
Physical Review A 81 (2), 022325, 2010
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