Hiroyuki Endo, Toshihiko Sasaki, Masahiro Takeoka, Mikio Fujiwara, Masato Koashi, Masahide Sasaki. Line-of-sight quantum key distribution with differential phase shift keying. New Journal of Physics. 2022. 24. 2. 025008-025008
Takaya Matsuura, Kento Maeda, Toshihiko Sasaki, Masato Koashi. Finite-size security of continuous-variable quantum key distribution with digital signal processing. Nature Communications. 2021. 12. 1
Akihiro Mizutani, Toshihiko Sasaki, Go Kato, Yuki Takeuchi, Kiyoshi Tamaki. Information-theoretic security proof of differential-phase-shift quantum key distribution protocol based on complementarity. 2017
Toshihiko Sasaki, Masato Koashi. A security proof of the round-robin differential phase shift quantum key distribution protocol based on the signal disturbance. 2017
Shun Kawakami, Toshihiko Sasaki, Masato Koashi. Finite-key analysis for quantum key distribution with weak coherent pulses based on Bernoulli sampling. 2017
Toshihiko Sasaki, Kiyoshi Tamaki, Masato Koashi. Quantum key distribution protocols with slow basis choice. 2016