- 2024/04 - 現在 量子ソフトウェア研究運営委員会 幹事
- 2019 - 現在 IEEE Editorial Board Member of IEEE Circuits and Systems Magazine (CAS-M)
- 2002/11 - 現在 電子情報通信学会 量子情報技術時限研究専門委員会 専門委員
- 2025 - DATE 2025 TPC Member
- 2022/04 - 2024/04 情報処理学会 量子ソフトウェア研究会 主査
- 2022/04 - 2024/03 情報処理学会 代表会員
- 2020 - 2024 情報処理学会 関西支部 支部委員
- 2024 - IEEE International Conference on Quantum Software PC member
- 2024 - IEIEEE International Symposium on VLSI Design and Test 2024 TPC Member
- 2024 - QUANTUM INNOVATION 2024 Chair of Quantum Computing Track
- 2024 - European Test Symposium 2024 TPC Member
- 2024 - DATE 2024 TPC Member
- 2024 - DAC 2024 TPC Member
- 2024 - ASP-DAC 2024 TPC Member
- 2024/01 - IEEE Computer Society Annual Symposium on VLSI Publicity Chair
- 2024/01 - 2024 IEEE International Conference on Quantum Software (QSW) PC Member
- 2019/12 - 2023/03 内閣府 戦略的イノベーション創造プログラム(SIP)光・量子を活用したSociety5.0実現化技術に係る技術評価委員会光電子情報処理分科会 議長
- 2022 - 2023 IEICE Transactions A Special Section on CAD 2023 Guest Associate Editor
- 2021 - 2023 IEEE CS Region 10 Northen area Area Coordinator
- 2023 - RC 2023 PC Member
- 2023 - QUANTUM INNOVATION 2023 Vice Chair of Quantum Computing Track
- 2023 - ICCAD 2023 TPC Member
- 2023 - DATE 2023 TPC Member
- 2023 - DAC 2023 TPC Member
- 2023 - ASP-DAC 2023 TPC Member
- 2023/01 - VDAT 2023 TPC Member
- 2019/04 - 2022/03 情報処理学会 量子ソフトウェア研究運営委員会 幹事
- 2021 - 2022 IEICE Transactions A Special Section on Circuits and Systems 2022 Guest Associate Editor
- 2020 - 2022 情報処理学会 関西支部 支部委員
- 2009 - 2022 電子情報通信学会論文誌「VLSI Design and CAD Algorithms小特集」 編集委員(2009-2022)
- 2022 - VLSI-SoC 2022 PC member
- 2022 - IEEE Design, Automation & Test in Europe (DATE) 2022 Technical Program Committee Member
- 2022 - ICCAD 2022 TPC Member
- 2022 - Conference on Reversible Computation 2022 PC Member
- 2022 - ASP-DAC 2022 Technical Program Committee Subcommittee Chair
- 2022/01 - VDAT 2022 TPC Membebe
- 2021 - 2021 第4回量子ソフトウェア研究発表会 世話人
- 2021 - 2021 第3回量子ソフトウェア研究発表会 世話人
- 2021 - 2021 Euromicro DSD Conference 2021 PC Member
- 2021 - 科学技術振興機構 共創の場形成支援プログラム 政策重点分野/量子技術分野 アドバイザー
- 2021 - Springer Nature CS journal (Section "Quantum Computing and Emerging Technologies") Editorial Board
- 2021 - IEEE International Symposium on VLSI Design and Test 2021 TPC Member
- 2021 - IEEE ICCAD 2021 TPC member
- 2021 - IEEE The Selection Committee for the DATE PhD Forum 2021
- 2021 - Conference on Reversible Computation PC-Co Chair
- 2021 - ASP-DAC 2021 Technical Program Committee Member
- 2020/08 - 科学技術振興機構 共創の場形成支援プログラム 政策重点分野/量子技術分野 アドバイザ
- 2019/04 - 2020/03 情報処理学会 情報処理学会2019年度代表会員
- 2018/04 - 2020/03 情報処理学会 情報処理学会関西支部 幹事
- 2018/04 - 2020/03 Information Processing Society of Japa Information Processing Society of Japan Kansai Branch Executive Secretary
- 2018/04 - 2020/03 情報処理学会 情報処理学会関西支部 幹事
- 2019 - 2020 IEICE Transactions A Special Section on Circuits and Systems 2020 Guest Associate Editor
- 2019 - 2020 Guest editor of CCF Transactions on High Performance Computing Special Issue on Disruptive Computing Technologies.
- 2020 - IFIP/IEEE International Conference on Very Large Scale Integration 2020 PC member
- 2020 - IEEE International Conference on VLSI Design 2020 TPC Member
- 2020 - Euromicro DSD Conference 2020 PC Member
- 2020 - Conference on Reversible Computation 2020 PC Member
- 2020/01 - 科学技術振興機構 ムーンショット型研究開発事業 副構想ディレクター
- 2020 - IEEE Design, Automation & Test in Europe (DATE) 2020 Technical Program Committee Member
- 2019/04 - 科学技術振興機構 さきがけ「量子コンピューティング基盤の創出」 領域アドバイザ
- 2017/01 - 2019/01 IEEE Computer Society Kansai Chapter Chair
- 2017/01 - 2019/01 IEEE Computer Society Kansai Chapter Chair
- 2014 - 2019 電子情報通信学会論文誌英文誌A Special Section on "Design Methodologies for System on a Chip"編集委員(2014-2019)
- 2009 - 2019 電子情報通信学会論文誌「VLSI Design and CAD Algorithms小特集」編集委員(2009-2019)
- 2009 - 2019 電子情報通信学会論文誌「VLSI Design and CAD Algorithms小特集」編集委員(2009-2019)
- 2019 - IEEE International Symposium on VLSI Design and Test TPC Member 2019
- 2019 - IEEE International Symposium on VLSI Design and Test TPC Member 2019
- 2019 - IEEE IEEE International Conference on VLSI Design Technical Program Committee Member (VSLSID) 2019
- 2019 - IEEE IEEE International Conference on VLSI Design Technical Program Committee Member (VSLSID) 2019
- 2019 - Euromicro DSD Conference 2019 PC Member
- 2019 - Euromicro DSD Conference 2019 PC Member
- 2019 - Conference on Reversible Computation 2019 PC Member
- 2019 - Conference on Reversible Computation 2019 PC Member
- 2019 - IEEE Design, Automation & Test in Europe (DATE) Technical Program Committee Member (2020)
- 2019 - IEEE Design, Automation & Test in Europe (DATE) Technical Program Committee Member (2020)
- 2019 - SASIMI Technical Program Committee Member (2019)
- 2019 - SASIMI Technical Program Committee Member (2019)
- 2019 - IEEE International Symposium on VLSI Design and Test 2019 TPC Member
- 2019 - ASP-DAC Technical Program Committee Member (2019)
- 2019 - IEEE The Selection Committee for DATE PhD Forum 2020
- 2019 - STさきがけ「革新的な量子情報処理技術基盤の創出」の領域アドバイザ
- 2016/04 - 2018/03 電子情報通信学会 基礎・境界ソサエティ運営委員会 大会担当幹事
- 2016/04 - 2018/03 電子情報通信学会 基礎・境界ソサエティ運営委員会 大会担当幹事
- 2018 - IEEE International Symposium on VLSI Design and Test TPC Member 2018
- 2018 - IEEE International Symposium on VLSI Design and Test TPC Member 2018
- 2018 - IEEE IEEE International Conference on VLSI Design Technical Program Committee Member (VSLSID) 2018
- 2018 - IEEE IEEE International Conference on VLSI Design Technical Program Committee Member (VSLSID) 2018
- 2018 - Euromicro DSD Conference 2018 PC Member
- 2018 - Euromicro DSD Conference 2018 PC Member
- 2018 - ASP-DAC Technical Program Committee Member (2018)
- 2018 - ASP-DAC Technical Program Committee Member (2018)
- 2018 - AQIS Organizing Committee Member (2018)
- 2018 - AQIS Organizing Committee Member (2018)
- 2018 - IEEE International Symposium on VLSI Design and Test 2018 TPC Member
- 2018 - IEEE International Conference on VLSI Design 2018 Technical Program Committee Member
- 2018 - IEEE The Selection Committee for DATE PhD Forum 2019
- 2017/05 - 2017/05 Quantum Information Technology Symposium QIT36 Organizing Committee Chair
- 2017/05 - 2017/05 電子情報通信学会 量子情報技術時限研究専門委員会 QIT36実行委員会委員長
- 2017 - IEEE IEEE International Conference on VLSI Design Technical Program Committee Member (VSLSID) 2017
- 2017 - IEEE IEEE International Conference on VLSI Design Technical Program Committee Member (VSLSID) 2017
- 2017 - Euromicro DSD Conference 2017 PC Member
- 2017 - Euromicro DSD Conference 2017 PC Member
- 2017 - IEEE International Symposium on VLSI Design and Test TPC Member 2017
- 2017 - IEEE International Symposium on VLSI Design and Test TPC Member 2017
- 2017 - 日本オペレーションズ・リサーチ学会 2018年6月号「量子コンピュータ」オーガナイザ
- 2017 - 日本オペレーションズ・リサーチ学会 2018年6月号「量子コンピュータ」オーガナイザ
- 2017 - Conference on Reversible Computation 2017 PC Member
- 2017 - Conference on Reversible Computation 2017 PC Member
- 2017 - 第36回量子情報技術研究会 実行委員長
- 2017 - 第36回量子情報技術研究会 実行委員長
- 2017 - AQIS Organizing Committee Member (2017)
- 2017 - AQIS Organizing Committee Member (2017)
- 2017 - IEEE International Symposium on VLSI Design and Test 2017 TPC Member
- 2017 - IEEE International Conference on VLSI Design 2017 Technical Program Committee Member
- 2015/01 - 2016/12 IEEE Computer Society Kansai Chapter Vice Chair
- 2015/01 - 2016/12 IEEE Computer Society Kansai Chapter Vice Chair
- 2013/10 - 2016/09 電気学会 位相エンジニアリングに基づく低温エレクトロニクス調査専門委員会
- 2010/04 - 2016/05 電子情報通信学会コンピュテーション研究会 専門委員
- 2012/04 - 2016 情報処理学会システムLSI設計技術研究会 運営委員
- 2012 - 2016 科研費新学術領域「計算限界解明」総括班
- 2012 - 2016 科研費新学術領域「計算限界解明」総括班 分担者
- 2016 - IEEE IEEE International Conference on VLSI Design Technical Program Committee Member (VSLSID) 2016
- 2016 - IEEE IEEE International Conference on VLSI Design Technical Program Committee Member (VSLSID) 2016
- 2016 - AQIS Organizing Committee Member (2016)
- 2016 - AQIS Organizing Committee Member (2016)
- 2016 - IEEE International Conference on VLSI Design 2016 Technical Program Committee Member
- 2015/01 - 2015/08 ICALP 2015 Workshop on Quantum Computational Complexity Organizing Committee Chair
- 2015/01 - 2015/08 ICALP 2015 Workshop on Quantum Computational Complexity Organizing Committee Chair
- 2015 - AQIS Organizing Committee Member (2015)
- 2015 - AQIS Organizing Committee Member (2015)
- 2015 - AQIS Steering Committee Member
- 2015 - AQIS Steering Committee Member
- 2015 - SASIMI Technical Program Committee Member (2015)
- 2015 - SASIMI Technical Program Committee Member (2015)
- 2015 - 電子情報通信学会英文論文誌「理論計算機科学 (FCS2015)」特集号 編集委員
- 2014 - Conference on Reversible Computation Chair
- 2014 - Conference on Reversible Computation Chair
- 2014 - ASP-DAC Technical Program Committee Secretary (2014)
- 2014 - ASP-DAC Technical Program Committee Secretary (2014)
- 2014 - AQIS Organizing Committee Chair (2014)
- 2014 - SASIMI Technical Program Committee Member (2015)
- 2014 - SASIMI Technical Program Committee Member (2015)
- 2014 - 電子情報通信学会論文誌英文誌A Special Section on "Design Methodologies for System on a Chip"編集委員(2014-2018)
- 2013 - 電気学会 「位相エンジニアリングに基づく低温エレクトロニクス」調査専門委員会委員
- 2013 - 電気学会 「位相エンジニアリングに基づく低温エレクトロニクス」調査専門委員会委員
- 2013 - International Conference on Quantum, Nano, and Micro Technologies Technical Program Committee Member (2013)
- 2013 - International Conference on Quantum, Nano, and Micro Technologies Technical Program Committee Member (2013)
- 2013 - AQIS Organizing Committee Member (2013)
- 2013 - SASIMI Secretary
- 2012/04 - 情報処理学会システムLSI設計技術研究会運営委員
- 2012 - International Conference on Quantum, Nano, and Micro Technologies Technical Program Committee Member (2012)
- 2012 - International Conference on Quantum, Nano, and Micro Technologies Technical Program Committee Member (2012)
- 2012 - Editorial Board of International Journal on Advances in Systems and Measurements (2012-)
- 2012 - Editorial Board of International Journal on Advances in Systems and Measurements (2012-)
- 2012 - AQIS Technical Program Committee Member (2012)
- 2012 - AQIS Organizing Committee Member (2012)
- 2012 - SASIMI Secretary
- 2012 - Editorial Board of International Journal on Advances in Systems and Measurements
- 2012 - 最先端研究開発支援プログラム量子情報処理プロジェクト夏期研修会2012講師「計算機科学の視点からの量子アルゴリズムの応用例」
- 2012 - 最先端研究開発支援プログラム量子情報処理プロジェクト 夏期研修会2012講師「計算機科学の視点からの量子アルゴリズムの応用例」
- 2011 - International Conference on Quantum, Nano, and Micro Technologies Technical Program Committee Member (2011)
- 2011 - International Conference on Quantum, Nano, and Micro Technologies Technical Program Committee Member (2011)
- 2011 - ASP-DAC Technical Program Committee Member (2012)
- 2011 - ASP-DAC Technical Program Committee Member (2012)
- 2011 - ASP-DAC Technical Program Committee Member (2011)
- 2011 - ASP-DAC Technical Program Committee Member (2011)
- 2011 - AQIS Technical Program Committee Member (2011)
- 2011 - AQIS Organizing Committee Member (2011)
- 2010/04 - 電子情報通信学会コンピュテーション研究会専門委員
- 2010 - International Conference on Quantum, Nano, and Micro Technologies Technical Program Committee Member (2010)
- 2010 - International Conference on Quantum, Nano, and Micro Technologies Technical Program Committee Member (2010)
- 2010 - ASP-DAC Technical Program Committee Member (2010)
- 2010 - ASP-DAC Technical Program Committee Member ( 2010)
- 2010 - AQIS Technical Program Committee Member (2010)
- 2010 - SASIMI Technical Program Committee Member (2010)
- 2009/05 - 電子情報通信学会論文誌「量子情報処理」 編集委員(2009年5月号)
- 2006 - 2009 Workshop on Theory of Quantum Computation, Communication and Cryptography Technical Program Committee Member (2006-2009)
- 2006 - 2009 Workshop on Theory of Quantum Computation, Communication and Cryptography Technical Program Committee Member (2006-2009)
- 2009 - International Conference on Quantum, Nano, and Micro Technologies Technical Program Committee Member (2009)
- 2009 - International Conference on Quantum, Nano, and Micro Technologies Technical Program Committee Member (2009)
- 2009 - ASP-DAC Technical Program Committee Member (2009)
- 2009 - ASP-DAC Technical Program Committee Member (2009)
- 2009 - AQIS Technical Program Committee Member (2009)
- 2009 - AQIS Organizing Committee Member (2009)
- 2009 - SASIMI Technical Program Committee Secretary (2009)
- 2004 - 2008 情報処理学会論文誌編集委員
- 2008 - ASP-DAC Technical Program Committee Member (2008)
- 2008 - ASP-DAC Technical Program Committee Member (2008)
- 2008 - AQIS Technical Program Committee Member (2008)
- 2008 - AQIS Organizing Committee Member (2008)
- 2007/05 - 電子情報通信学会論文誌「量子情報処理」 編集委員長
- 2007/05 - 情報処理学会論文誌「システムLSIの設計技術と設計自動化」特集号編集委員 (2007年5月号)
- 2007 - ASP-DAC Technical Program Committee Member (2007)
- 2007 - ASP-DAC Technical Program Committee Member (2007)
- 2007 - 名古屋大学大学院情報科学研究科 非常勤講師 情報システム学特別講義I
- 2007 - 総務省 戦略的情報通信研究開発推進制特定領域重点型研究開発プロジェクト委員
- 2007 - AQIS Organizing Committee Chair
- 2007 - Nara Advanced Interdisciplinary Workshop on Quantum Information Science Technical Program Committee Chair
- 2007 - SASIMI Technical Program Committee Secretary (2007)
- 2007 - 電子情報通信学会論文誌「VLSI Design and CAD Algorithms小特集」編集委員(2007)
- 2004/11 - 2006/11 量子情報技術時限研究専門委員会幹事
- 2004/11 - 2006/11 電子情報通信学会量子情報技術時限研究専門委員会 幹事
- 2006/06 - 情報処理学会論文誌「システムLSIの設計技術と設計自動化」特集号編集委員 (2006年6月号)
- 2006 - ASP-DAC Technical Program Committee Member (2006)
- 2006 - ASP-DAC Technical Program Committee Member (2006)
- 2006 - SASIMI Technical Program Committee Member (2006)
- 2005/11 - 情報処理学会論文誌「量子計算と量子情報」特集号編集委員
- 2003/05 - 2005/09 ERATO今井量子計算機構プロジェクト研究推進委員
- 2003/05 - 2005/09 ERATO今井量子計算機構プロジェクト 研究推進委員
- 2005/06 - 情報処理学会論文誌「システムLSIの設計技術と設計自動化」特集号編集委員 (2005年6月号)
- 2004 - ASP-DAC Technical Program Committee Member (2004)
- 2004 - ASP-DAC Technical Program Committee Member (2004)
- 2004 - SASIMI Technical Program Committee Member (2004)
- 2003 - EQIS Organizing Committee Member
- 2002/11 - 量子情報技術時限研究専門委員会委員
- IFIP/IEEE International Conference on Very Large Scale Integration 2021 PC Member