Security analysis of decoy state quantum key distribution incorporating finite statistics (2007)
Hasegawa, Jun, Hayashi, Masahito, Hiroshima, Tohya, Tomita, Akihisa
Decoy state method quantum key distribution (QKD) is one of the promising practical solutions to BB84 QKD with coherent light pulses. In the real world, however, statistical fluctuations with the...
Hasegawa, Jun, Hayashi, Masahito, Hiroshima, Tohya, Tanaka, Akihiro, Tomita, Akihisa
We propose the improved decoy state quantum key distribution incorporating finite statistics due to the finite code length and report on its demonstration. In our experiment, four different...
Onishi, Akishi, Hasegawa, Jun, Imai, Hiroo, Chisaka, Osamu, Ueda, Yoshiki, Honda, Yoshihito, ...
Red-green color vision in primates is unique in the sense that it is mediated by two photoreceptor cells that are indistinguishable in all aspects except for their visual pigments. In order to...
A quantum protocol to win the graph colouring game on all Hadamard graphs (2005)
Avis, David, Hasegawa, Jun, Kikuchi, Yosuke, Sasaki, Yuuya
This paper deals with graph colouring games, an example of pseudo-telepathy, in which two provers can convince a verifier that a graph $G$ is $c$-colourable where $c$ is less than the chromatic...
Theoretical Analyses of Quantum Counting against Decoherence Errors (2005)
In this paper, we analyze the quantum counting under the decoherence, which can find the number of solutions satisfying a given oracle. We investigate probability distributions related to the first...
Narita, Takashi, Yamaguchi, Yuki, Yano, Keiichi, Sugimoto, Seiji, Chanarat, Sittinan, Wada, Tadashi, ...
The multisubunit transcription elongation factor NELF (for negative elongation factor) acts together with DRB (5,6-dichloro-1-β-d-ribofuranosylbenzimidazole) sensitivity-inducing factor (DSIF)/human...
Human Spt6 Stimulates Transcription Elongation by RNA Polymerase II In Vitro
Endoh, Masaki, Zhu, Wenyan, Hasegawa, Jun, Watanabe, Hajime, Kim, Dong-Ki, Aida, Masatoshi, ...
Recent studies have suggested that Spt6 participates in the regulation of transcription by RNA polymerase II (RNAPII). However, its underlying mechanism remains largely unknown. One possibility,...
Narita, Takashi, Yamaguchi, Yuki, Yano, Keiichi, Sugimoto, Seiji, Chanarat, Sittinan, Wada, Tadashi, ...
The multisubunit transcription elongation factor NELF (for negative elongation factor) acts together with DRB (5,6-dichloro-1-β-d-ribofuranosylbenzimidazole) sensitivity-inducing factor (DSIF)/human...
Human Spt6 Stimulates Transcription Elongation by RNA Polymerase II In Vitro
Endoh, Masaki, Zhu, Wenyan, Hasegawa, Jun, Watanabe, Hajime, Kim, Dong-Ki, Aida, Masatoshi, ...
Recent studies have suggested that Spt6 participates in the regulation of transcription by RNA polymerase II (RNAPII). However, its underlying mechanism remains largely unknown. One possibility,...
Hasegawa, Jun, Takekoshi, Susumu, Nagata, Hidetaka, Osamura, R. Yoshiyuki, Suzuki, Toshiyasu
Protein kinase C (PKC) is a key enzyme that participates in various neuronal functions. PKC has also been identified as a target molecule for general anesthetic actions. Raf, mitogen-activated...
Ichiki, Shin-ichi, Nakamura, Shota, Ohkubo, Tadayasu, Kobayashi, Yuji, Hasegawa, Jun, Uchiyama, Susumu, ...
Cytochrome c 552 of a moderate thermophile, H. thermoluteolus, was overexpressed in E. coli and crystallized for X-ray diffraction study.