Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Fumihiro China"'
Broadband generation and tomography of non-Gaussian states for ultra-fast optical quantum processors
Autor:
Akito Kawasaki, Ryuhoh Ide, Hector Brunel, Takumi Suzuki, Rajveer Nehra, Katsuki Nakashima, Takahiro Kashiwazaki, Asuka Inoue, Takeshi Umeki, Fumihiro China, Masahiro Yabuno, Shigehito Miki, Hirotaka Terai, Taichi Yamashima, Atsushi Sakaguchi, Kan Takase, Mamoru Endo, Warit Asavanant, Akira Furusawa
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Quantum information processors benefit from high clock frequencies to fully harness quantum advantages before they are lost to decoherence. All-optical systems offer unique benefits due to their inherent 100-THz carrier frequency, enabling t
Externí odkaz:
https://doaj.org/article/815de84ff37542e2a7be8d545599df67
Autor:
Tomohiro Yamazaki, Rikizo Ikuta, Toshiki Kobayashi, Shigehito Miki, Fumihiro China, Hirotaka Terai, Nobuyuki Imoto, Takashi Yamamoto
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-8 (2022)
Abstract A frequency-multiplexed entangled photon pair and a high-dimensional hyperentangled photon pair are useful to realize a high-capacity quantum communication. A biphoton frequency comb (BFC) with entanglement can be used to prepare both states
Externí odkaz:
https://doaj.org/article/3698ef9b28a84747b741cfd907139c58
Autor:
Rui-Bo Jin, Kurumi Tazawa, Naoto Asamura, Masahiro Yabuno, Shigehito Miki, Fumihiro China, Hirotaka Terai, Kaoru Minoshima, Ryosuke Shimizu
Publikováno v:
APL Photonics, Vol 6, Iss 8, Pp 086104-086104-7 (2021)
Conventional optical synthesis, the manipulation of the phase and amplitude of spectral components to produce an optical pulse in different temporal modes, is revolutionizing ultrafast optical science and metrology. These technologies rely on the Fou
Externí odkaz:
https://doaj.org/article/7796dfbdde374820b731c2d78ad366e4
Publikováno v:
IEEE Transactions on Applied Superconductivity. 33:1-4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::167bea9a6d116225ba0c42fffff264ca
https://doi.org/10.1109/tasc.2023.3249130
https://doi.org/10.1109/tasc.2023.3249130
Autor:
Shunya Konno, Warit Asavanant, Fumiya Hanamura, Hironari Nagayoshi, Kosuke Fukui, Atsushi Sakaguchi, Ryuhoh Ide, Fumihiro China, Masahiro Yabuno, Shigehito Miki, Hirotaka Terai, Kan Takase, Mamoru Endo, Marek, Petr, Filip, Radim, van Loock, Peter, Akira Furusawa
Publikováno v:
Science; 1/19/2024, Vol. 383 Issue 6680, p289-293, 5p, 3 Diagrams
Autor:
Fumihiro CHINA, Naoki TAKEUCHI, Hideo SUZUKI, Yuki YAMANASHI, Hirotaka TERAI, Nobuyuki YOSHIKAWA
Publikováno v:
IEICE Transactions on Electronics. :264-269
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28f2511936c584474669e566b49f13c6
https://doi.org/10.1587/transele.2021sep0002
https://doi.org/10.1587/transele.2021sep0002
Publikováno v:
Optics Express.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::834fc235caa490b33e2887031bd6f4e8
https://doi.org/10.1364/oe.492957
https://doi.org/10.1364/oe.492957
Autor:
Naoki Takeuchi, Shuichi Nagasawa, Masamitsu Tanaka, Koki Yamazaki, Naonori Sega, Akira Fujimaki, Shigeyuki Miyajima, Hirotaka Terai, Nobuyuki Yoshikawa, Hiroaki Myoren, Yuki Yamanashi, Yuta Somei, Fumihiro China, Yoshinao Mizugaki, Taiki Yamae, Mutsuo Hidaka
Publikováno v:
IEICE Transactions on Electronics. :435-445
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::356a6241fb53c6ca3725e25bff76f7e6
https://doi.org/10.1587/transele.2020sup0001
https://doi.org/10.1587/transele.2020sup0001
Autor:
Rintaro Fujimoto, Tomohiro Yamazaki, Toshiki Kobayashi, Shigehito Miki, Fumihiro China, Hirotaka Terai, Rikizo Ikuta, Takashi Yamamoto
Publikováno v:
Optics express. 30(20)
We demonstrate a distribution of frequency-multiplexed polarization-entangled photon pairs over 16 frequency channels using demultiplexers for the signal and idler photons with a frequency spacing of 25 GHz, which is compatible with dense wavelength
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be91c223e8954d1b08e33ff476bf4729
https://pubmed.ncbi.nlm.nih.gov/36258594
https://pubmed.ncbi.nlm.nih.gov/36258594
Autor:
Akito Kawasaki, Kan Takase, Takefumi Nomura, Sigehito Miki, Hirotaka Terai, Masahiro Yabuno, Fumihiro China, Warit Asavanant, Mamoru Endo, Jun-ichi Yoshikawa, Akira Furusawa
Publikováno v:
Optics express. 30(14)
Telecommunication wavelength with well-developed optical communication technologies and low losses in the waveguide are advantageous for quantum applications. However, an experimental generation of non-classical states called non-Gaussian states at t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::313ed9faf50bf675b39ba4b9b415e7cd
https://pubmed.ncbi.nlm.nih.gov/36237027
https://pubmed.ncbi.nlm.nih.gov/36237027