K. Koshino, T. Shitara, Z. Ao, K. Semba . Deterministic three-photon down-conversion by a passive ultrastrong cavity-QED system Physical Review Research. 2022.01; 4 013013-1-013013-11. ( DOI )

Kazuki Koshino . Elliptical rotation of a bosonic oscillator in ultrastrong waveguide QED Physical Review Research. 2021.04; 3 023060. ( DOI )

Shumpei Masuda, Kazuki Koshino. Effects of higher levels of qubits on control of qubit protected by a Josephson quantum filter New Journal of Physics. 2021.01; 23 (1): 013006. ( DOI )

S. Kono, K. Koshino, D. Lachance-Quirion, A. F. van Loo, Y. Tabuchi, A. Noguchi, and Y. Nakamura. Breaking the trade-off between fast control and long lifetime of a superconducting qubit Nature Communications. 2020.07; 11 3683.

Ilves J., Kono S., Sunada Y., Yamazaki S., Kim M., Koshino K., Nakamura Y.. On-demand generation and characterization of a microwave time-bin qubit NPJ QUANTUM INFORMATION. 2020.04; 6 (1): ( DOI )

Koshino Kazuki, Kono Shingo, Nakamura Yasunobu. Protection of a Qubit via Subradiance: A Josephson Quantum Filter PHYSICAL REVIEW APPLIED. 2020.01; 13 (1): ( DOI )

Masuda Shumpei, Kono Shingo, Suzuki Keishi, Tokunaga Yuuki, Nakamura Yasunobu, Koshino Kazuki. Nonreciprocal microwave transmission based on Gebhard-Ruckenstein hopping PHYSICAL REVIEW A. 2019.01; 99 (1): ( DOI )

F. Yoshihara, T. Fuse, Z. Ao, S. Ashhab, K. Kakuyanagi, S. Saito, T. Aoki, K. Koshino, and K. Semba. Inversion of Qubit Energy Levels in Qubit-Oscillator Circuits in the Deep-Strong-Coupling Regime Physical Review Letters. 2018.05;

Shingo Kono, Kazuki Koshino, Yutaka Tabuchi, Atsushi Noguchi, Yasunobu Nakamura. Quantum non-demolition detection of an itinerant microwave photon Nature Physics . 2018.03;

S. Kono, Y. Masuyama, T. Ishikawa, Y. Tabuchi, R. Yamazaki, K. Usami, K. Koshino, and Y. Nakamura. Nonclassical Photon Number Distribution in a Superconducting Cavity under a Squeezed Drive Physical Review Letters. 2017.07;

Kono S., Masuyama Y., Ishikawa T., Tabuchi Y., Yamazaki R., Usami K., Koshino K., Nakamura Y.. Nonclassical Photon Number Distribution in a Superconducting Cavity under a Squeezed Drive PHYSICAL REVIEW LETTERS. 2017.07; 119 (2): 023602. ( PubMed, DOI )

K. Koshino, K. Inomata, Z. R. Lin, Y. Tokunaga, T. Yamamoto, and Y. Nakamura. Theory of Deterministic Entanglement Generation between Remote Superconducting Atoms Physical Review Applied. 2017.06;

Koshino K., Inomata K., Lin Z. R., Tokunaga Y., Yamamoto T., Nakamura Y.. Theory of Deterministic Entanglement Generation between Remote Superconducting Atoms PHYSICAL REVIEW APPLIED. 2017.06; 7 (6): ( DOI )

Kazuki Koshino, Satoshi Ishizaka, and Yasunobu Nakamura. Deterministic photon-photon (SWAP)^{1/2} gate using a Lambda system. Physical Review A. 2010; 82 010301(R). ( DOI )

K. Koshino and A. Shimizu. Quantum Zeno effect by general measurements. Physics Reports. 2005; 412 191.

設楽智洋，越野和樹. 超強結合～深強結合領域における共振器量子電磁力学 日本物理学会誌. 2023.03; 78 (3): 125-134. ( DOI )

Yamaji T., Kagami S., Yamaguchi A., Satoh T., Koshino K., Goto H., Lin Z. R., Nakamura Y., Yamamoto T.. Spectroscopic observation of the crossover from a classical Duffing oscillator to a Kerr parametric oscillator PHYSICAL REVIEW A. 2022.02; 105 (2): ( DOI )

Shitara Tomohiro, Bamba Motoaki, Yoshihara Fumiki, Fuse Tomoko, Ashhab Sahel, Semba Kouichi, Koshino Kazuki. Nonclassicality of open circuit QED systems in the deep-strong coupling regime NEW JOURNAL OF PHYSICS. 2021.10; 23 (10): ( DOI )

Kono S., Koshino K., Lachance-Quirion D., van Loo A. F., Tabuchi Y., Noguchi A., Nakamura Y.. Breaking the trade-off between fast control and long lifetime of a superconducting qubit NATURE COMMUNICATIONS. 2020.07; 11 (1): 3683. ( PubMed, DOI )

Kono S., Koshino K., Tabuchi Y., Noguchi A., Nakamura Y.. Quantum non-demolition detection of an itinerant microwave photon NATURE PHYSICS. 2018.06; 14 (6): 546-549. ( DOI )

Yoshihara F., Fuse T., Ao Z., Ashhab S., Kakuyanagi K., Saito S., Aoki T., Koshino K., Semba K.. Inversion of Qubit Energy Levels in Qubit-Oscillator Circuits in the Deep-Strong-Coupling Regime PHYSICAL REVIEW LETTERS. 2018.05; 120 (18): 183601. ( PubMed, DOI )

越野和樹，猪股邦弘. Demonstration of deterministic SWAP gate between superconducting and frequency-encoded microwave-photon qubits. ムーンショット目標6内部全体会議 2023.03.29 ベルサール秋葉原

Kazuki Koshino. Demonstration of SWAP gate between superconducting and microwave-photon qubits. Research Workshop on Superconductivity and Quantum Technology 2023.03.14 シーサイドホテル舞子ビラ神戸

Tomohiro Shitara and Kazuki Koshino. Coupling-type-dependent selection rule in the deep strong-coupling regime. APS March Meeting 2023 2023.03.09 Las Vegas Convention Center, Las Vegas, Nevada, USA

Kazuki Koshino and Kunihiro Inomata. Demonstration of SWAP gate between superconducting and microwave-photon qubits. APS March Meeting 2023 2023.03.06 Las Vegas Convention Center, Las Vegas, Nevada, USA

Rui Asaoka, Julio Gea-Banacloche, Yuuki Tokunaga, and Kazuki Koshino. Stimulated emission from superradiant atoms in waveguide QED. CLEO 2022 2022.05.17 San Jose McEnery Convention Center, San Jose, California, USA

Ivan Iakoupov and Kazuki Koshino. Saturable Purcell filter for circuit QED. APS March Meeting 2022 2022.03.15 online

Tomohiro Shitara, Kazuki Koshino. Coupling-type-dependent selection rule in the deep-strong-coupling regime. ISNTT 2021 2021.12.16 online

Z. Ao, F. Yoshihara, T. Fuse, T. Aoki, K. Koshino, K. Semba. Parameter Analysis towards to Deterministic Photon Down-conversion in Ultra-strong Coupling Regime. ISNTT 2021 2021.12.16 online

R. Asaoka, Y. Tokunaga, J. Gea-Banacloche, and K. Koshino. Stimulated emission of superradiant atoms in waveguide QED. ISNTT 2021 2021.12.15 online

Ivan Iakoupov and Kazuki Koshino. Saturable Purcell filter for circuit QED. ISNTT 2021 2021.12.15 online

K. Koshino, K. Semba. Theory of deterministic three-photon down-conversion in ultrastrong cavity QED. APS March Meeting 2021 2021.03.15

K. Koshino, S. Kono, Y. Tabuchi, A. Noguchi, D. Lachance-Quirion, Y. Nakamura. Theory of Josephson Quantum Filter. SQ20th 2019.05.13 Tsukuba International Congress Center

Z. Ao, F. Yoshihara, T. Fuse, S. Kim, S. Ashhab, K. Kakuyanagi, S. Saito, T. Shitara, K. Koshino, T. Aoki, K. Semba. Observation of forbidden transitions using coupled superconducting flux qubit-coplanar waveguide resonator circuit in ultra-strong coupling regime. SQ20th 2019.05.13 Tsukuba International Congress Center

S. Kagami, T. Yamaji, T. Sato, H. Goto, K. Koshino, Z. Lin, Y. Nakamura, and T. Yamamoto. Dynamics of Josephson Parametric Oscillator with Large Kerr Nonlinearity. SQ20th 2019.05.13 Tsukuba International Congress Center

Z. Lin, S. Masuda, K. Inomata, K. Koshino, T. Yamamoto, Y. Nakamura. Real-time detection of an itinerant microwave photon using dressed-state engineering. SQ20th 2019.05.13 Tsukuba International Congress Center

T. Shitara, M. Bamba, F. Yoshihara, T. Fuse, K. Semba, and K. Koshino. Ground state of a circuit QED system in the deep-strong coupling regime coupled to an environment. SQ20th 2019.05.13 Tsukuba International Congress Center

S. Masuda and K. Koshino. Theoretical study of on-chip single microwave photon source based on adiabatic population transfer and shortcuts to adiabaticity. SQ20th 2019.05.13 Tsukuba International Congress Center

S. Kono, K. Koshino, Y. Tabuchi, A. Noguchi, D. Lachance-Quirion, Y. Nakamura. Breaking the trade-off between gate and relaxation times of a superconducting qubit with a Josephson quantum filter: Experiment. SQ20th 2019.05.13 Tsukuba International Congress Center

Kazuki Koshino, Shingo Kono, Yutaka Tabuchi, Atsushi Noguchi, Dany Lachance-Quirion, Yasunobu Nakamura. Breaking the trade-off between gate and relaxation times of a superconducting qubit with a Josephson quantum filter: Theory. APS March Meeting 2019 2019.03.04 Boston, Massachusetts, USA

Shumpei Masuda, Shingo Kono, Keishi Suzuki, Yuuki Tokunaga, Yasunobu Nakamura, Kazuki Koshino. Theoretical study of nonreciprocal microwave transmission based on Gebhard-Ruckenstein hopping. APS March Meeting 2019 2019.03.04 Boston, Massachusetts, USA

Jesper Ilves, Shota Yamazaki, Shingo Kono, Yoshiki Sunada, Minkyu Kim, Kazuki Koshino, Yasunobu Nakamura. Generation of a microwave time-bin qubit with a superconducting qubit. APS March Meeting 2019 2019.03.04 Boston, Massachusetts, USA

Zhirong Lin, Shumpei Masuda, Kunihiro Inomata, Kazuki Koshino, Tsuyoshi Yamamoto, Yasunobu Nakamura. Real-time detection of an itinerant microwave photon using dressed-state engineering. APS March Meeting 2019 2019.03.04 Boston, Massachusetts, USA

Shingo Kono, Kazuki Koshino, Yutaka Tabuchi, Atsushi Noguchi, Dany Lachance-Quirion, Yasunobu Nakamura. Breaking the trade-off between gate and relaxation times of a superconducting qubit with a Josephson quantum filter: Experiment. APS March Meeting 2019 2019.03.04 Boston, Massachusetts, USA

後藤慎平, 越野和樹. Qubit占有数の連続性に基づくQubit-共振機結合系の固有状態ラベリング手法. 日本物理学会第79回年次大会（2024年） 2024.09.17

田口アリー, 後藤慎平, 酒井勝太, 越野和樹, 山本剛. 弱いカー非線形性を持つ共振器における非弾性散乱スペクトルの計算. 日本物理学会第79回年次大会（2024年） 2024.09.17

酒井勝太, 越野和樹 . 容量性結合における修正された入出力関係式. 日本物理学会第79回年次大会（2024年） 2024.09.17

越野和樹. 光と物質との量子相互作用とその応用. 南部コロキウム 2024.01.11 大阪大学

越野和樹. 可変境界条件の量子技術への応用. 第10回 Quatuo研究会 2024.01.06 高知工科大学

越野和樹. 共振器ポラリトン. 光物性研究会 2023.12.09 大阪大学

後藤慎平, 越野和樹. 共鳴周波数にばらつきがある複数量子フィルタ. 日本物理学会第78回年次大会（2023年） 2023.09.18 東北大学川内キャンパス

酒井勝太, 越野和樹 . マイクロ波-通信波長帯域量子変換デバイスの非線形素子依存性. 日本物理学会第78回年次大会（2023年） 2023.09.18 東北大学川内キャンパス

越野和樹. Readout cavity with tunable stub. ムーンショット山本剛プロジェクト令和5年度第1回全体会議 2023.05.11 機械振興会館

浅岡類, J. Gea-Banacloche, 徳永裕己, 越野和樹. 導波路に結合した原子集団の誘導放出. 日本物理学会2023年春季大会 2023.03.22 オンライン

越野和樹. 共振器・導波路量⼦電気⼒学と量⼦デバイスへの応⽤. 第7回北里大学理学部セミナー 2022.11.29 北里大学相模原キャンパス

設楽智洋, 越野和樹. 離散・連続変数ハイブリッド系のリソース量の構成. 日本物理学会2022年秋季大会 2022.09.13 東京工業大学

後藤慎平, 越野和樹. ユニタリ変換を活用した強光度分散読み出しの数値シミュレーション. 日本物理学会2022年秋季大会 2022.09.13 東京工業大学

越野和樹, 仙場浩一. 超強結合共振器QED系を用いた決定論的三光子下方変換. 2021.09.21

越野和樹. 超強結合導波路QED系における調和振動子の楕円運動. 日本物理学会 2021.09.21

越野和樹. 共振器・導波路QEDと量子デバイスへの応用. つくば量子情報サロン 2021.06.10

越野和樹. 共振器QEDと量子デバイスへの応用. Q-LEAP量子コンピュータセミナー～ハードウェア研究開発入門～ 2021.03.23

越野和樹, 河野信吾, 田渕豊, 野口篤史, D. Lachance-Quirion, 中村泰信. ジョセフソン量子フィルタの理論. 日本物理学会2019年秋季大会 2019.09.11 岐阜大学

浅岡類, 徳永裕己, 金本理奈, 後藤隼人, 越野和樹, 青木隆朗. キャビティQEDに基づく受動的光子間ゲートの最適化. 日本物理学会2019年秋季大会 2019.09.10 岐阜大学

増田俊平, 越野和樹. Theoretical study on robust and fast single photon source in circuit QED system based on shortcuts to adiabaticity. 日本物理学会第74回年次大会 2019.03.16 九州大学

設楽智洋, 馬場基彰, 吉原文樹, 布施智子, 仙場浩一, 越野和樹. 環境と結合した深強結合領域にある回路QED系の基底状態. 日本物理学会第74回年次大会 2019.03.16 九州大学

Z. Ao, 吉原文樹, 布施智子, 金鮮美, S. Ashhab, 角柳孝輔, 齊藤志郎, 設楽智洋, 越野和樹, 青木隆朗, 仙場浩一. 超強結合領域にある超伝導磁束量子ビット－コプレーナ共振器結合系での禁制遷移の観測. 日本物理学会第74回年次大会 2019.03.16 九州大学

Λ型３準位系を用いた決定論的(SWAP)^{1/2}ゲート. 日本物理学会 2010