Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Ippei Nakamura"'
Publikováno v:
New Journal of Physics, Vol 22, Iss 12, p 123028 (2020)
We demonstrate single-site-resolved fluorescence imaging of ultracold ^87 Rb atoms in a triangular optical lattice by employing Raman sideband cooling. Combining a Raman transition at the D1 line and a photon scattering through an optical pumping of
Externí odkaz:
https://doaj.org/article/b5e2905c887d440ba73b5ab4709828fd
Publikováno v:
IEICE Communications Society Magazine. 14:133-141
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54cc95603cd0ff5735928f8d4c52b66d
https://doi.org/10.1587/bplus.14.133
https://doi.org/10.1587/bplus.14.133
Autor:
Junichi Kitagawa, Makoto Shimba, Junichi Haruta, Daisuke Suzuki, Ippei Nakamura, Mashio Nakamura, Atsushi Yoshitomi, Hiroyuki Morita
Publikováno v:
Nihon Naika Gakkai Zasshi. 108:805-810
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::757366fc9aabdbb41921eb704c4a5fdd
https://doi.org/10.2169/naika.108.805
https://doi.org/10.2169/naika.108.805
Autor:
Ippei Nakamura, Sadafumi Nishihara, Kazuki Nishida, Katsuya Inoue, Ryo Tsunashima, Hirofumi Oki, Tomoyuki Akutagawa, Katsuya Ichihashi, Misaki Shiga
Publikováno v:
European Journal of Inorganic Chemistry. 2019:492-495
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0943320da1eb7c872dab557f2bc1efd1
https://doi.org/10.1002/ejic.201801044
https://doi.org/10.1002/ejic.201801044
Autor:
Ippei Nakamura, Tomoki Tsuno, Kyoko Mannami, Takeshi Kondo, Tomoyuki Horikiri, Ko Ito, Takuto Miyashita, Feng-Lei Hong, Kazuya Niizeki, Daisuke Yoshida
Quantum repeaters are indispensable tools for long-distance quantum communication. However, frequency matching between entangled photon sources and remote quantum memories (QMs) is difficult, which is an obstacle to the implementation of quantum repe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4971440e2e2941800364e9ecd7019fc2
Autor:
Xiuping Xie, Kotaro Okamura, Kazuya Niizeki, Nobuyuki Takei, Ming-Yang Zheng, Ippei Nakamura, Ko Ito, Tomoyuki Horikiri, Daisuke Yoshida
Publikováno v:
Communications Physics, Vol 3, Iss 1, Pp 1-7 (2020)
Quantum computing and quantum communication, have been greatly developed in recent years and expected to contribute to quantum internet technologies, including cloud quantum computing and unconditionally secure communication. However, long-distance q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8206a1812525f9f507fd968f38658423
https://doi.org/10.1038/s42005-020-00406-1
https://doi.org/10.1038/s42005-020-00406-1
Autor:
Xiuping Xie, Ko Ito, Nobuyuki Takei, Kotaro Okamura, Ming-Yang Zheng, Ippei Nakamura, Daisuke Yoshida, Tomoyuki Horikiri, Kazuya Niizeki
Publikováno v:
14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020).
We demonstrate two-photon comb (TPC) technique and wavelength conversion. TPC consists of telecom entangled photon pairs with narrow linewidth and two-photon coincidence after conversion was observed. 20-km distribution was also achieved aiming at qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01572e344640154b721349d6c096fd42
https://doi.org/10.1364/cleopr.2020.c12c_2
https://doi.org/10.1364/cleopr.2020.c12c_2
We demonstrate single-site-resolved fluorescence imaging of ultracold $^{87}\mathrm{Rb}$ atoms in a triangular optical lattice by employing Raman sideband cooling. Combining a Raman transition at the D1 line and a photon scattering through an optical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8766e85a5f0a25de54aa0334ebe4bd5
Publikováno v:
Optics express. 27(15)
We present a machine-learning experiment involving evaporative cooling of gaseous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::125a1247f63ef1586e54179ea0de7531
https://pubmed.ncbi.nlm.nih.gov/31510137
https://pubmed.ncbi.nlm.nih.gov/31510137
Autor:
Ippei Nakamura1, Tatsuya Yoshihiro1, Hironori Inagawa1, Satoru Fujiyoshi1, Michio Matsushita1 matsushita@phys.titech.ac.jp
Publikováno v:
Scientific Reports. 12/12/2014, p1-6. 6p.