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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| IBISML | 2018-11-05 15:10 |
Hokkaido | Hokkaido Citizens Activites Center (Kaderu 2.7) | [Poster Presentation]
On comparison of dynamical systems via Perron-Frobenius operators on reproducing kernel Hilbert spaces Isao Ishikawa (RIKEN/Keio Univ.), Keisuke Fujii (RIKEN), Masahiro Ikeda (RIKEN/Keio Univ.), Yuka Hashimoto (Keio Univ.), Yoshinobu Kawahara (Osaka Univ/RIKEN.)  IBISML2018-67 |
The development of a metric for structural data is a long-term problem in pattern recognition and machine learning. In t... [more] | IBISML2018-67 pp.175-182 |
| HCS | 2018-01-27 14:30 |
Kagoshima | Daiichi Institute of Technology | Development of Independence and Sociality in Group Dynamics of Children during the Eurhythmics Jun Ichikawa (KIT), Keisuke Fujii (RIKEN), Natsuki Oka (KIT), Takayuki Nagai (UEC), Takashi Omori (Tamagawa Univ.) HCS2017-89 |
[more] | HCS2017-89 pp.131-136 |
| QIT (2nd) |
2017-11-16 10:00 |
Saitama | Saitama University | Fault-Tolerant Quantum Computation with Encoding a Qubit into an Oscillator Harnessing Analog Information Fukui Kosuke, Tomita Akihisa, Okamoto Atsushi (Hokkaido Univ.), Fujii Keisuke (Kyoto Univ.) |
[more] | |
| QIT (2nd) |
2017-11-17 15:30 |
Saitama | Saitama University | Implementation of quantum reservoir computation using ensemble solid-state nuclear-spin qubits Makoto Negoro (Osaka Univ.), Keisuke Fujii, Kohei Nakajima (Univ. of Tokyo), Kosuke Mitarai, Masahiro Kitagawa (Osaka Univ.) |
[more] | |
| QIT (2nd) |
2016-11-25 15:10 |
Ibaraki | KEK Kobayashi-hall | Power of Quantum Computation with Few Clean Qubits Keisuke Fujii (Univ. Tokyo), Hirotada Kobayashi (NII), Tomoyuki Morimae (Gunma Univ.), Harumichi Nishimura (Nagoya Univ.), Shuhei Tamate (NII), Seiichiro Tani (NTT) |
This paper investigates the power of polynomial-time quantum computation in which only a very limited number of qubits a... [more] | |
| QIT (2nd) |
2016-05-30 09:50 |
Kochi | Kochi University of Technology Eikokuji campus | Evaluation of quantum 1D repetition code's performance against noises with coherence Takanori Sugiyama (Osaka Univ.), Keisuke Fujii (Univ. of Tokyo), Haruhisa Nagata, Fuyuhiko Tanaka (Osaka Univ.) |
As error rates of quantum gates implemented in recent experiments approach a fault-tolerant threshold of a 2D planar sur... [more] | |
| QIT (2nd) |
2016-05-31 15:10 |
Kochi | Kochi University of Technology Eikokuji campus | Quantum Reservoir Computing
-- harnessing quantum dynamics for machine learning -- Keisuke Fujii (Univ. Tokyo), Kohei Nakajima (Kyoto Univ.) |
Quantum computer has an amazing potential of fast information processing. However, realisation of a digital quantum comp... [more] | |
| IMQ | 2015-09-04 13:30 |
Kagoshima | Quantitative Evaluation of Stochastic Resonance Using Similarity Kengo Igarashi, Yuki Yamamoto, Keisuke Naito, Keisuke Fujii, Chiyo Kawaura (Nagoya Univ.), Masaki Mori (Nagoya Univ. Hospital), Mitsuru Ikeda, Kuniharu Imai (Nagoya Univ.) IMQ2015-12 |
Stochastic resonance is a phenomenon that occurs in a threshold measurement system. It is well known that stochastic res... [more] | IMQ2015-12 pp.1-4 |
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| COMP | 2015-09-01 10:30 |
Nagano | Impossibility of Classically Simulating One-Clean-Qubit Computation Keisuke Fujii (Kyoto Univ.), Hirotada Kobayashi (NII), Tomoyuki Morimae (Gunma Univ.), Harumichi Nishimura (Nagoya Univ.), Shuhei Tamate (NII), Seiichiro Tani (NTT) COMP2015-17 |
Deterministic quantum computation with one quantum bit (DQC1) is a restricted model of quantum computing where the input... [more] | COMP2015-17 pp.5-12 |
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| IMQ | 2014-12-20 14:30 |
Aichi | Nagoya University | Normality of noise distribution in X-ray computed tomography images Yuma Ohashi, Mitsuru Ikeda, Taketo Kimura, Kazuki Tsukamoto, Kuniharu Imai, Chiyo Kawaura, Keisuke Fujii (Nagoya Univ.) IMQ2014-18 |
When confined to quantum noise, the noise in X-ray Computed Tomography (CT) images is according to a Poisson distributio... [more] | IMQ2014-18 pp.11-16 |
| IMQ | 2014-12-20 14:55 |
Aichi | Nagoya University | Improvement of Image Sharpness on CT Images Using Stochastic Resonance Yuki Yamamoto, Keisuke Naito, Yukihiro Enchi, Keisuke Fujii, Chiyo Kawaura (Nagoya Univ.), Masaki Mori (Nagoya Univ. Hospital), Mitsuru Ikeda, Kuniharu Imai (Nagoya Univ.) IMQ2014-19 |
Recently, the phenomenon called Stochastic Resonance was found in a nonlinear system, and has been applied for many rese... [more] | IMQ2014-19 pp.17-22 |
| IMQ | 2014-12-20 15:20 |
Aichi | Nagoya University | Kinetic Analysis of Iodinated Contrast Media on the basis of Fractal of Cerebral Arteries Keisuke Naito, Yuki Yamamoto, Keisuke Fujii, Chiyo Kawaura (Nagoya Univ.), Takuya Nishimoto, Masaki Mori (Nagoya Univ. Hosp.), Mitsuru Ikeda, Kuniharu Imai (Nagoya Univ.) IMQ2014-20 |
It is important to understand the efficacy of iodinated contrast media in digital subtraction angiography. However, the ... [more] | IMQ2014-20 pp.23-28 |
| QIT (2nd) |
2014-11-18 09:40 |
Miyagi | Tohoku Univ. | hardness of the classical simulation of the one clean qubit model Tomoyuki Morimae (Gunma Univ.), Keisuke Fujii (Kyoto Univ.), Joe Fitzsimons (SUTD) |
[more] | |
| COMP | 2014-03-10 10:05 |
Tokyo | On the hardness of the classical simulation of the DQC1 model Tomoyuki Morimae (Gunma Univ.), Keisuke Fujii (Kyoto Univ.), Joseph Fitzsimons (SUTD) COMP2013-62 |
[more] | COMP2013-62 pp.17-21 |
|
| COMP | 2014-03-10 10:30 |
Tokyo | Quantum Commuting Circuits and Complexity of Ising Partition Functions Keisuke Fujii (Kyoto Univ.), Tomoyuki Morimae (Gunma Univ.) COMP2013-63 |
Instantaneous quantum polynomial-time (IQP) computation is a class of quantum computation consisting only of commuting t... [more] | COMP2013-63 pp.23-27 |
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| QIT (2nd) |
2013-11-18 10:00 |
Tokyo | Waseda Univ. | Topological blind quantum computing Tomoyuki Morimae (Gunma Univ.), Keisuke Fujii (Kyoto Univ.) |
[more] | |
| QIT (2nd) |
2013-11-19 12:00 |
Tokyo | Waseda Univ. | Interaction control using quantum feedback in solid-state qubits Takahiko Satoh (NTT/UT), Yuichiro Matsuzaki (NTT), Keisuke Fujii (Kyoto Univ.), Kosuke Kakuyanagi (NTT), Koichi Semba (NII/NTT), Shiro Saito (NTT) |
Cluster state is known as a universal quantum resource for MBQC and topological quantum computa-tion. It is beyond the c... [more] | |
| IMQ | 2013-10-18 14:20 |
Chiba | Chiba Univ. | Improvement of Contrast Resolution Using Stochastic Resonance Yuki Yamamoto, Keisuke Fujii, Ikuko Takase (Nagoya Univ.), Yukihiro Enchi (Osaka Univ. Hospital), Chiyo Kawaura (Nagoya Univ.), Masaki Mori (Nagoya Univ. Hospital), Mitsuru Ikeda, Kuniharu Imai (Nagoya Univ.) IMQ2013-13 |
Recently, phenomenon called Stochastic Resonance was found in a nonlinear system, and has been applied for many research... [more] | IMQ2013-13 pp.7-10 |
| QIT (2nd) |
2013-05-28 10:20 |
Hokkaido | Hokkaido Univ. | Measurement-Based Quantum Computation on Symmetry Breaking Thermal States Keisuke Fujii (Osaka Univ. (Kyoto Univ.)), Yoshifumi Nakata (Univ. Tokyo (Univ. Hannover)), Masayuki Ohzeki (Kyoto Univ.), Mio Murao (Univ. Tokyo) |
[more] | |
| QIT (2nd) |
2012-05-21 15:20 |
Fukui | Fukui Univ. | [Tutorial Lecture]
Topological fault-tolerant quantum computation Keisuke Fujii (Osaka Univ.) |
[more] | |
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