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All Technical Committee Conferences (Searched in: Recent 10 Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| QIT (2nd) |
2024-05-29 13:50 |
Ibaraki | AIST Tsukuba | Performance evaluation of the siZZle-CZ gate as two-qubit gates in frequency-fixed superconducting integrated qubit chips Kazuhisa Ogawa (Osaka Univ.), Yutaka Tabuchi (RIKEN), Makoto Negoro (Osaka Univ.) |
[more] | |
| QIT (2nd) |
2024-05-29 14:10 |
Ibaraki | AIST Tsukuba | Selective Excitation of a Superconducting Qubit with Combined Control lines through Pulse Shaping Ryo Matsuda (Osaka Univ.), Ohira Ryutaro, Toshi Sumida (QuEL), Hidehisa Shiomi (QIQB/QuEL), Akinori Machino (Osaka Univ./QIQB), Shinichi Morisaka (QIQB/QuEL), Keisuke Koike (e-trees.Japan), Takefumi Miyoshi (QIQB/e-trees/QuEL), Yoshinori Kurimoto, Yuuya Sugita, Yosuke Ito (QuEL), Yasunari Suzuki (NTT), Peter A. Spring, Shiyu Wang, Shuhei Tamate, Yutaka Tabuchi (RIKEN), Yasunobu Nakamura (RIKEN/UTokyo), Kazuhisa Ogawa (QIQB), Makoto Negoro (QIQB/QuEL) |
The challenge in scaling up a superconducting quantum computer is the increase in the number of microwave coaxial cables... [more] | |
| RECONF, VLD | 2024-01-29 15:05 |
Kanagawa | AIRBIC Meeting Room 1-4 (Primary: On-site, Secondary: Online) |
A Study of Low Latency Feedback Operation Architecture for Superconducting Qubit Takefumi Miyoshi (QuEL/e-trees), Keisuke Koike (e-trees), Kazuhisa Ogawa, Ryo Matsuda, Hidehisa Shiomi (Osaka Univ.), Shinichi Morisaka (Osaka Univ./QuEL), Yutaka Tabuchi (RIKEN), Makoto Negoro (Osaka Univ.)  VLD2023-86 RECONF2023-89 |
[more] | VLD2023-86 RECONF2023-89 pp.35-40 |
| QIT (2nd) |
2023-12-19 10:30 |
Okinawa | OIST (Primary: On-site, Secondary: Online) |
Implementation of robustly optimized dynamical decoupling on superconducting qubits Akinori Machino (Osaka Univ./QIQB), Kazuhisa Ogawa (QIQB), Kosuke Mitarai (Osaka Univ./QIQB), Takefumi Miyoshi (QIQB/e-trees/QuEL), Hidehisa Shiomi (QIQB), Shinichi Morisaka (QIQB/QuEL), Ryo Matsuda (Osaka Univ.), Keisuke Koike (e-trees), Ryutaro Ohira, Toshi Sumida, Yoshinori Kurimoto, Yuuya Sugita, Yosuke Ito (QuEL), Yasunari Suzuki (NTT), Peter A. Spring, Shiyu Wang, Shuhei Tamate, Yutaka Tabuchi (RIKEN), Yasunobu Nakamura (RIKEN/The univ. of Tokyo), Makoto Negoro (QIQB/QuEL) |
Dynamical decoupling (DD) is one of the important techniques to protect the state of a qubit from decoherence, and plays... [more] | |
| QIT (2nd) |
2022-12-08 12:30 |
Kanagawa | Keio Univ. (Primary: On-site, Secondary: Online) |
Design method of robust quantum gate in superconducting qubits Shu Watanabe (Univ. of Tokyo), Yutaka Tabuchi, Yasunobu Nakamura (RIKEN) |
One of the biggest challenges in research for realizing a superconducting quantum computer by integrating superconductin... [more] | |
| SDM | 2022-02-04 13:00 |
Online | Online | [Invited Talk]
Superconducting Quantum Computers
-- Scalable wiring architecture -- Yutaka Tabuchi (RIKEN) SDM2021-78 |
Research and development of quantum computers using solid-state qubits are accelerating. Whereas people anticipate solid... [more] | SDM2021-78 pp.17-20 |
| QIT (2nd) |
2019-05-20 13:20 |
Fukuoka | Kyushu University, Chikushi Campus | [Poster Presentation]
Breaking the trade-off between gate and relaxation times of a superconducting qubit with a Josephson quantum filter Shingo Kono (Riken), Kazuki Koshino (Tokyo Medical and Dental University), Yutaka Tabuchi, Atsushi Noguchi, Dany Lachance-Quirion, Yasunobu Nakamura (The University of Tokyo) |
[more] | |
| QIT (2nd) |
2018-11-27 09:50 |
Tokyo | The University of Tokyo | Quantum non-demolition detection of an itinerant microwave photon Shingo Kono (UT), Kazuki Koshino (TMDU), Yutaka Tabuchi, Atsushi Noguchi, Yasunobu Nakamura (UT) |
From the point of view of the quantum network between superconducting quantum circuits, microwave-photon detection is a ... [more] | |
| QIT (2nd) |
2018-11-26 13:30 |
Tokyo | The University of Tokyo | [Poster Presentation]
A development of control hardware for quantum information processing Yutaka Tabuchi, Yutaka Takeda, Shingo Kono, Shuhei Tamate, Yasunobu Nakamura (RCAST, Univ. of Tokyo) |
A development of scalable electronic circuits are indispensable for scalable quantum information processing experiments ... [more] | |
| QIT (2nd) |
2018-11-26 13:30 |
Tokyo | The University of Tokyo | [Poster Presentation]
[Poster Presentation] Characterizing magnon detection sensitivity in a hybrid quantum device Samuel P. Wolski, Dany Lachance-Quirion, Yutaka Tabuchi, Shingo Kono, Koji Usami, Yasunobu Nakamura (U. Tokyo) |
[Student Presentation Award] Hybrid quantum devices consisting of a superconducting qubit and a ferromagnetic crystal i... [more] |
|
| QIT (2nd) |
2018-11-26 13:30 |
Tokyo | The University of Tokyo | [Poster Presentation]
Design of integrated superconducting qubits and its challenges Shuhei Tamate, Yutaka Tabuchi, Shingo Kono, Akhil Pratap Singh (UTokyo), Kun Zuo, Koichi Kusuyama (RIKEN), Yasunobu Nakamura (UTokyo/RIKEN) |
[more] | |
| QIT (2nd) |
2018-11-26 13:30 |
Tokyo | The University of Tokyo | [Poster Presentation]
Cross-Resonance gate on 2D-integrated system of superconducting qubits Kentaro Heya, Kiyoto Mekami, Amarsanaa Davaasuren, Yutaka Takeda, Akhil Pratap Singh, Singo Kono (UT), Yasunari Suzuki (NTT), Koh-ich Nittoh, Koichi Kusuyama (RIKEN), Shuhei Tamate, Yutaka Tabuchi (UT), Yasunobu Nakamura (UT/RIKEN) |
Quantum Error Correction is indispensable for large-scale quantum computing. However, quantum error correction codes suc... [more] | |
| MWP | 2017-11-09 13:20 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Invited Talk]
Surface Acoustic Wave Optomechanics Rekishu Yamazaki (UTokyo/JST), Ayato Okada (UTokyo), Atsushi Noguchi (UTokyo/JST), Yutaka Tabuchi, Koji Usami (UTokyo), Yasunobu Nakamura (UTokyo/RIKEN) MWP2017-45 |
We introduce a development of optomechanical system using a surface acousticwave (SAW) as a mechanical oscillator. Devel... [more] | MWP2017-45 pp.1-6 |
| QIT (2nd) |
2016-05-30 11:40 |
Kochi | Kochi University of Technology Eikokuji campus | Experimental performance of optimized selective averaging pulses Makoto Negoro, Kenta Nakamura, Yu Yonei, Yutaka Tabuchi, Masahiro Kitagawa (Osaka Univ.) |
[more] | |
| QIT (2nd) |
2015-05-26 14:20 |
Osaka | Osaka University | Development of a 17 GHz arbitrary waveform pulsed spectrometer for EPR quantum computation experiments at millikelvin temperatures Yung Szen Yap (Osaka Univ./UTM), Yutaka Tabuchi (RCAST, The University of Tokyo), Makoto Negoro, Akinori Kagawa, Masahiro Kitagawa (Osaka Univ.) |
High fidelity gate operations and initialization of qubits are important for quantum information processing experi... [more] | |
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