Ultimate low system dark-count rate for superconducting nanowire single-photon detector von Shibata, Hiroyuki, Shimizu, Kaoru, Takesue, Hiroki, Tokura, Yasuhiro

Volltext

Quantum key distribution over a 72 dB channel loss using ultralow dark count superconducting single-photon detectors von Shibata, Hiroyuki, Honjo, Toshimori, Shimizu, Kaoru

Volltext

Effects of multiple pairs on visibility measurements of entangled photons generated by spontaneous parametric processes von Takesue, Hiroki, Shimizu, Kaoru

Volltext

A monolithically integrated polarization entangled photon pair source on a silicon chip von Matsuda, Nobuyuki, Le Jeannic, Hanna, Fukuda, Hiroshi, Tsuchizawa, Tai, Munro, William John, Shimizu, Kaoru, Yamada, Koji, Tokura, Yasuhiro, Takesue, Hiroki

Volltext

Performance of Long-Distance Quantum Key Distribution Over 90-km Optical Links Installed in a Field Environment of Tokyo Metropolitan Area von Shimizu, Kaoru, Honjo, Toshimori, Fujiwara, Mikio, Ito, Toshiyuki, Tamaki, Kiyoshi, Miki, Shigehito, Yamashita, Taro, Terai, Hirotaka, Zhen Wang, Sasaki, Masahide

Volltext

Experimental demonstration of quantum digital signatures over 43 dB channel loss using differential phase shift quantum key distribution von Collins, Robert J., Amiri, Ryan, Fujiwara, Mikio, Honjo, Toshimori, Shimizu, Kaoru, Tamaki, Kiyoshi, Takeoka, Masahiro, Sasaki, Masahide, Andersson, Erika, Buller, Gerald S.

Volltext

Superconducting Nanowire Single-Photon Detector with Ultralow Dark Count Rate Using Cold Optical Filters von Shibata, Hiroyuki, Shimizu, Kaoru, Takesue, Hiroki, Tokura, Yasuhiro

Volltext

Coherent Raman beat analysis of the hyperfine sublevel coherence properties of 167Er3+ ions doped in an Y2SiO5 crystal von Hashimoto, Daisuke, Shimizu, Kaoru

Volltext

Slow light enhanced correlated photon pair generation in photonic-crystal coupled-resonator optical waveguides von Matsuda, Nobuyuki, Takesue, Hiroki, Shimizu, Kaoru, Tokura, Yasuhiro, Kuramochi, Eiichi, Notomi, Masaya

Volltext

Characteristics of superconducting single photon detector in DPS-QKD system under bright illumination blinding attack von Fujiwara, Mikio, Honjo, Toshimori, Shimizu, Kaoru, Tamaki, Kiyoshi, Sasaki, Masahide

Volltext

Identifying a correlated spin fluctuation in an entangled spin chain subject to a quantum phase transition von Shimizu, Kaoru, Tokura, Yasuhiro

Volltext

Factors Increasing Physical Activity Levels in Diabetes Mellitus: A Survey of Patients after an Inpatient Diabetes Education Program von Murano, Isamu, Asakawa, Yasutsugu, Mizukami, Masafumi, Takihara, Jun, Shimizu, Kaoru, Imai, Taihei

Volltext

Countermeasure against tailored bright illumination attack for DPS-QKD von Honjo, Toshimori, Fujiwara, Mikio, Shimizu, Kaoru, Tamaki, Kiyoshi, Miki, Shigehito, Yamashita, Taro, Terai, Hirotaka, Wang, Zhen, Sasaki, Masahide

Volltext

Generation of entangled photons using an arrayed waveguide grating von Matsuda, Nobuyuki, Nishi, Hidetaka, Karkus, Peter, Tsuchizawa, Tai, Yamada, Koji, Munro, William John, Shimizu, Kaoru, Takesue, Hiroki

Volltext

Mycobacterium shigaense Causes Lymph Node and Cutaneous Lesions as Immune Reconstitution Syndrome in an AIDS Patient: The Third Case Report of a Novel Strain Non-tuberculous Mycoba... von Koizumi, Yusuke, Shimizu, Kaoru, Shigeta, Masayo, Minamiguchi, Hitoshi, Hodohara, Keiko, Andoh, Akira, Tanaka, Toshihide, Chikamatsu, Kinuyo, Mitarai, Satoshi, Mikamo, Hiroshige

Volltext

Population relaxation induced by the Boson peak mode observed in optical hyperfine spectroscopy of ^167Er^3+ ions doped in a silicate glass fiber von Hashimoto, Daisuke, Shimizu, Kaoru

Volltext

Effect of isotopic purification on spectral-hole narrowing in 167Er3+ hyperfine transitions von Tawara, Takehiko, Mariani, Giacomo, Shimizu, Kaoru, Omi, Hiroo, Adachi, Satoru, Gotoh, Hideki

Volltext

Gender differences in predictors of left ventricular myocardial relaxation in non-obese, healthy individuals von Sekiguchi, Haruki, Shimamoto, Ken, Sekiguchi, Naoki, Ozaki, Yuri, Shimizu, Kaoru, Takahashi, Yufuko, Sakai, Akiko, Tatsumi, Fujio, Ishizuka, Naoko, Kawana, Masatoshi

Volltext

Generation of Quantum-Correlated Photon Pairs in Optical Fiber: Influence of Spontaneous Raman Scattering von Inoue, Kyo, Shimizu, Kaoru

Volltext

Case of muscle abscess due to disseminated nocardiosis in a patient with autoimmune hemolytic anemia, and review of the published work von UKAI, Yoshiko, FUJIMOTO, Noriki, FUJII, Norikazu, SHIRAI, Masae, WAKABAYASHI, Makiko, UENISHI, Toshiaki, KOIZUMI, Yusuke, HODOHARA, Keiko, SHIMIZU, Kaoru, TANAKA, Toshihiro

Volltext