Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
QIT (2nd) |
2021-12-01 09:40 |
Online |
Online |
Time constraints for executing cavity-mediated adiabatic transfer in the presence of dissipation Akinori Suenaga (Meiji Univ.), Takeru Utsugi (Waseda Univ.), Rui Asaoka, Yuuki Tokunaga (NTT CD Labs.), Rina Kanamoto (Meiji Univ.), Takao Aoki (Waseda Univ.) |
Cavity-mediated adiabatic transfer (CMAT) enables two-qubit gate between atomic qubits trapped in an optical cavity. How... [more] |
|
MWP |
2021-05-26 16:00 |
Online |
Online |
[Invited Talk]
Quantum Transducers for Quantum Microwave Photonics Yuya Yamaguchi, Atsushi Kanno, Naokatsu Yamamoto (NICT), Rekishu Yamazaki (ICU), Shinya Kato (WIAS), Takao Aoki (Waseda Univ), Atsushi Noguchi (KIS), Ryo Sasaki (Riken), Maria Fuwa, Koji Usami, Yasunobu Nakamura (RCAST) MWP2021-5 |
The quantum internet, which is a network that transfers quantum information, has been proposed whereas conventional opti... [more] |
MWP2021-5 pp.19-22 |
QIT (2nd) |
2021-05-24 13:30 |
Online |
Online |
[Poster Presentation]
A framework for efficient entanglement distribution with cavity QED systems Sachi Tamechika (NTT), Yasunari Suzuki (NTT/JST, PRESTO.), Yuuki Tokunaga (NTT), Takao Aoki (Waseda Univ.) |
[more] |
|
QIT (2nd) |
2019-11-18 13:50 |
Tokyo |
Gakushuin University |
[Poster Presentation]
Calculation Speed of Quantum Computation Based on Cavity Quantum Electrodynamics Takeru Utsugi (Waseda Univ.), Rui Asaoka (Meiji Univ.), Yuuki Tokunaga (NTT), Takao Aoki (Waseda Univ.) |
The calculation speed of the quantum computation based on cavity quantum electrodynamic is limited, for example, by the ... [more] |
|
QIT (2nd) |
2018-11-26 13:30 |
Tokyo |
The University of Tokyo |
[Poster Presentation]
Optimal condition for a cavity QED-based quantum gate Rui Asaoka, Rina Kanamoto (Meiji Univ,), Yuuki Tokunaga (NTT SP Labs.), Takao Aoki (Waseda Univ.) |
[more] |
|
QIT (2nd) |
2018-11-26 13:30 |
Tokyo |
The University of Tokyo |
[Poster Presentation]
Temporal Shape and Efficiency of Single-Photon Generation Based on Cavity Quantum Electrodynamics Takeru Utsugi, Fuma Kishida (Waseda), Yuuki Tokunaga (NTT), Takao Aoki (Waseda) |
We investigated single photon generation methods based on cavity quantum electrodynamics (cavity-QED) system to realize ... [more] |
|
SAT, RCS (Joint) |
2016-08-18 11:50 |
Miyagi |
Tohoku Gakuin University |
[Encouragement Talk]
Physical layer cryptography in free-space optical communications
-- Performance estimation in real-field experiment and coding method -- Hiroyuki Endo, Mikio Fujiwara, Mitsuo Kitamura, Toshiyuki Ito, Morio Toyoshima, Hideki Takenaka (NICT), Ryosuke Shimizu (UEC), Takao Aoki (Waseda Univ.), Masahide Sasaki (NICT) SAT2016-34 |
[more] |
SAT2016-34 pp.7-12 |
SAT, RCS (Joint) |
2016-08-18 10:20 |
Miyagi |
Tohoku Gakuin University |
Simulation of communication systems based on single-photon detection over Gamma-Gamma fading channels Yusuke Kobayashi (SIT), Hiroo Kunimori, Hiroyuki Endo, Mikio Fujiwara, Mitsuo Kitamura, Toshiyuki Ito, Masahide Sasaki (NICT), Ryosuke Shimizu (UEC), Takao Aoki (Waseda Univ.), Koichi Gyoda (SIT), Morio Toyoshima (NICT) SAT2016-38 |
(To be available after the conference date) [more] |
SAT2016-38 pp.31-36 |
SAT, RCS (Joint) |
2016-08-18 10:45 |
Miyagi |
Tohoku Gakuin University |
Characterization of SSPD receiver at optical communication ground station using test equipment and reception of down link photon from a satellite Hiroo Kunimori, Shigehito Miki, Taro Yamashita, Hirotaka Terai, Hiroyuki Endo, Mikio Fujiwara, Masahide Sasaki (NICT), Takao Aoki (Waseda Univ.), Yusuke Kobayashi, Koichi Gyoda (SIT), Jun-ich Nakazono (EOS), Morio Toyoshima (NICT) SAT2016-39 |
A SSPD developed in house NICT is applied as one of the promising detector for the deep space optical communication. The... [more] |
SAT2016-39 pp.37-42 |
SAT, RCS (Joint) |
2016-08-18 13:40 |
Miyagi |
Tohoku Gakuin University |
[Invited Lecture]
A study on application of Reed-Solomon-Spinal concatenation code for free-space optics Naoya Saiki, Eiji Okamoto (NITech), Hideki Takenaka, Hiroo Kunimori, Kolev Dimitar, Hiroyuki Endo, Yusuke Kobayashi, Morio Tyoshima, Mikio Hujiwara, Masahide Sasaki (NICT), Takao Aoki (Waseda Univ.), Koichi Gyoda (SIT) SAT2016-40 RCS2016-133 |
Recently, satellite laser communication is attracting attention as an important infrastructure to achieve increasing dem... [more] |
SAT2016-40 RCS2016-133 pp.43-48(SAT), pp.25-30(RCS) |
QIT (2nd) |
2016-05-30 13:00 |
Kochi |
Kochi University of Technology Eikokuji campus |
[Poster Presentation]
Fabrication of diamond nanowires by reactive ion etching Kentaro Wakui (NICT), Yuya Yonezu, Takao Aoki (Waseda Univ.), Kouichi Semba (NICT) |
[more] |
|
QIT (2nd) |
2016-05-30 13:00 |
Kochi |
Kochi University of Technology Eikokuji campus |
[Poster Presentation]
Efficient Coupling System between Optical Nanofiber and Diamond Nanowire Yuya Yonezu (Waseda Univ.), Kentaro Wakui, Kouichi Semba (NICT), Takao Aoki (Waseda Univ.) |
NV (Nitrogen-Vacancy) centers in diamond are promising candidates for various quantum technologies, such as quantum info... [more] |
|
SAT, SANE (Joint) |
2016-02-16 10:20 |
Hiroshima |
Hiroshima Institute of Technology |
Physical layer security in free-space optical communications Hiroyuki Endo, Mikio Fujiwara, Mitsuo Kitamura, Toshiyuki Ito, Morio Toyoshima, Hideki Takenaka (NICT), Ryosuke Shimizu (UEC), Takao Aoki (Waseda Univ.), Masahide Sasaki (NICT) SAT2015-65 |
Under the communication such as satellite-to-ground optical communications where the reasonable restriction on an eavesd... [more] |
SAT2015-65 pp.11-15 |
SAT, SANE (Joint) |
2016-02-16 11:20 |
Hiroshima |
Hiroshima Institute of Technology |
Ranging system operating with 1 um wavelength for optical communication and space debris observation Hiroo Kunimori, Toshihiro Kubooka, Tetsuharu Fuse, Hiroyuki Endo, Mikio Fujiwara, Masahide Sasaki (NICT), Takao Aoki (Waseda U.) SANE2015-107 |
The National Institute of Information and Communications Technology (NICT) has developed SLR ( Satellite Laser Ranging )... [more] |
SANE2015-107 pp.1-5 |
LQE, LSJ |
2013-05-17 11:50 |
Ishikawa |
|
Highly efficient coupling photons from single photon source utilizing a nanofiber tip Sho Chonan, Shinya Kato, Takao Aoki (Waseda Univ.) LQE2013-7 |
[more] |
LQE2013-7 pp.31-34 |
QIT (2nd) |
2011-11-21 09:40 |
Osaka |
Osaka Univ. Engr. Sci. Sigma Hall (Toyonaka) |
Properties of a single photon generated by a solid-state emitter
-- effects of pure dephasing -- Eiki Iyoda, Takeo Kato (Tokyo Univ), Takao Aoki (Waseda Univ), Keiichi Edamatsu (Tohoku Univ), Kazuki Koshino (TMDU) |
We investigate the properties of a single photon generated by a solid-state emitter that is subject to strong pure depha... [more] |
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