Resume

Last Update:

Publications

  1. Dumbbell dimer dynamics in three-dimensional chiral fluids, M. Chatzittofi and Y. Hosaka, accepted by PRE [arXiv:2506.07156]

  2. Thermally driven two-sphere microswimmer with internal feedback control, J. Li, Z. Zhang, Z. Hou, Y. Hosaka, K. Yasuda, L. He, S. Komura, J. Phys. Soc. Jpn. 94, 064802 (5pp) (2025). [arXiv:2501.11510]

  3. Hydrodynamic flow field and frictional resistance coefficient of a disk rotating steadily in a compressible fluid layer with odd viscosity on a rigid substrate, A. Daddi-Moussa-Ider, Y. Hosaka, E. Tjhung, A. Vilfan, J. Phys. Soc. Jpn. 94, 044401 (8pp) (2025). [arXiv:2501.11510]

  4. Analytical solution for the hydrodynamic resistance of a disk in a compressible fluid layer with odd viscosity on a rigid substrate, A. Daddi-Moussa-Ider, A. Vilfan, and Y. Hosaka, J. Chem. Phys. 162, 064103 (11pp) (2025). [arXiv:2501.03046]

  5. Chirotactic response of microswimmers in fluids with odd viscosity, Y. Hosaka, M. Chatzittofi, R. Golestanian, and A. Vilfan, Phys. Rev. Research 6, L032044 (8pp) (2024). [arXiv:2405.01506]

  6. Lorentz Reciprocal Theorem in Fluids with Odd Viscosity, Y. Hosaka, R. Golestanian, and A. Vilfan, Phys. Rev. Lett. 131, 178303 (7pp) (2023). Editors’ Suggestion (Press Release) [arXiv:2305.15379]

  7. Hydrodynamics of an odd active surfer in a chiral fluid, Y. Hosaka, R. Golestanian, and A. Daddi-Moussa-Ider, New J. Phys. 25, 083046 (19pp) (2023). [arXiv:2303.11836]

  8. Generalized Three-Sphere Microswimmers, K. Yasuda, Y. Hosaka, and S. Komura, J. Phys. Soc. Jpn. 92, 121008 (11pp) (2023). [arXiv:2305.08411]

  9. Axisymmetric monopole and dipole flow singularities in proximity of a stationary no-slip plate immersed in a Brinkman fluid, A. Daddi-Moussa-Ider, Y. Hosaka, A. Vilfan, and R. Golestanian, Phys. Rev. Research 5, 033030 (16pp) (2023). [arXiv:2305.07669]

  10. Odd elasticity of a catalytic micromachine, A. Kobayashi, K. Yasuda, K. Ishimoto, L.-S. Lin, I. Sou, Y. Hosaka, and S. Komura, J. Phys. Soc. Jpn. 92, 074801 (8pp) (2023). [arXiv:2211.16089]

  11. Pair dynamics of active force dipoles in an odd-viscous fluid, Y. Hosaka, D. Anldeman, and S. Komura, Eur. Phys. J. E 46, 18 (13pp) (2023). [Festschrift in honor of Philip (Fyl) Pincus] [arXiv:2211.05451]

  12. Simulations of Odd Microswimmers, A. Kobayashi, K. Yasuda, L.-S. Lin, I. Sou, Y. Hosaka, and S. Komura, J. Phys. Soc. Jpn. 92, 034803 (4pp) (2023). [arXiv:2210.12987]

  13. Onsager’s variational principle for nonreciprocal systems with odd elasticity, L.-S. Lin, K. Yasuda, K. Ishimoto, Y. Hosaka, and S. Komura, J. Phys. Soc. Jpn. 92, 033001 (4pp) (2023). [arXiv:2209.15363]

  14. Lateral response of a layered material with interlayer friction, T. Sasada, K. Yasuda, Y. Hosaka, and S. Komura, Soft Materials 21, 14–22 (9pp) (2023). [arXiv:2205.04306]

  15. Time-correlation functions for odd Langevin systems, K. Yasuda, K. Ishimoto, A. Kobayashi, L.-S. Lin, I. Sou, Y. Hosaka, and S. Komura, J. Chem. Phys. 157, 095101 (11pp) (2022). [arXiv:2202.03225]

  16. Nonequilibrium Transport Induced by Biological Nanomachines, Y. Hosaka and S. Komura, Biophys. Rev. Lett. 17, 51 (24pp) (2022). [arXiv:2206.01019]

  17. The Onsager-Machlup integral for non-reciprocal systems with odd elasticity, K. Yasuda, A. Kobayashi, L.-S. Lin, Y. Hosaka, I. Sou, and S. Komura, J. Phys. Soc. Jpn. 91, 015001 (2pp) (2022). [arXiv:2110.05822]

  18. Hydrodynamic lift of a two-dimensional liquid domain with odd viscosity, Y. Hosaka, S. Komura, and D. Andelman, Phys. Rev. E 104, 064613 (10pp) (2021). [arXiv:2109.02321]

  19. Odd microswimmer, K. Yasuda, Y. Hosaka, I. Sou, and S. Komura, J. Phys. Soc. Jpn. 90, 075001 (2pp) (2021). [arXiv:2105.03225]

  20. Nonreciprocal response of a two-dimensional fluid with odd viscosity, Y. Hosaka, S. Komura, and D. Andelman, Phys. Rev. E 103, 042610 (11pp) (2021). (Press Release) [arXiv:2012.15414]

  21. Autonomous elastic microswimmer, K. Era, Y. Koyano, Y. Hosaka, K. Yasuda, H. Kitahata, and S. Komura, EPL 133, 34001 (7pp) (2021). [arXiv:2010.03210]

  22. Mechanochemical enzymes and protein machines as hydrodynamic force dipoles: the active dimer model, Y. Hosaka, S. Komura, and A. S. Mikhailov, Soft Matter 16, 10734-10749 (16pp) (2020). [arXiv:2003.02574]

  23. Irreversibility and entropy production of a thermally driven micromachine, I. Sou, Y. Hosaka, K. Yasuda, and S. Komura, Physica A 562, 125277 (14pp) (2021). [arXiv:2005.10673]

  24. Shear viscosity of two-state enzyme solutions, Y. Hosaka, S. Komura, and D. Andelman, Phys. Rev. E 101, 012610 (11pp) (2020). [arXiv:1909.07207]

  25. Nonequilibrium probability flux of a thermally driven micromachine, I. Sou, Y. Hosaka, K. Yasuda, and S. Komura, Phys. Rev. E 100, 022607 (10pp) (2019). [arXiv:1905.06796]

  26. Three-disk microswimmer in a supported fluid membrane, Y. Ota, Y. Hosaka, K. Yasuda, and S. Komura, Phys. Rev. E 97, 052612 (7pp) (2018). [arXiv:1802.01940]

  27. Thermally driven elastic micromachines, Y. Hosaka, K. Yasuda, I. Sou, R. Okamoto, and S. Komura, J. Phys. Soc. Jpn. 86, 113801 (4pp) (2017). [arXiv:1709.07595]

  28. Elastic three-sphere microswimmer in a viscous fluid, K. Yasuda, Y. Hosaka, M. Kuroda, R. Okamoto, and S. Komura, J. Phys. Soc. Jpn. 86, 093801 (4pp) (2017). [arXiv:1707.03580]

  29. Lateral diffusion induced by active proteins in a biomembrane, Y. Hosaka, K. Yasuda, R. Okamoto, and S. Komura, Phys. Rev. E 95, 052407 (10pp) (2017). [arXiv:1703.05108]

Last Update:

Seminars

  1. Low-Reynolds-number swimming in chiral active fluids, Seminar at Theoretical Physics (Prof Ralf Metzler), University of Potsdam, Potsdam, Germany, 24 January 2025.

  2. Active transport in chiral active fluids with odd viscosity, Seminar at Takeuchi Lab. (Prof. Kazumasa A. Takeuchi), Tokyo University, Tokyo, Japan, in English, 22 January 2024.

  3. Active transport in chiral active fluids with odd viscosity, Lab1 seminar at Soft Matter Engineering Lab. (Yamamoto Gr.), Kyoto University, Kyoto, Japan, in English, 16 January 2024.

  4. カイラルなアクティブ流体における非相反応答が誘起する揚力について, Seminar organized by Prof. Kenta Ishimoto at RIMS, Kyoto University, Kyoto, Japan, in Japanese, 15 January 2024.

  5. Nonreciprocal response induced by odd viscosity, Bio-Soft Matter Journal Club at Wenzhou Institute, University of Chinese Academy of Sciences, via Zoom in English, Wenzhou, China, 9 November 2022.

  6. Nonequilibrium transport phenomena induced by conformational changes of biological nanomachines, LMP (Living Matter Physics) Seminar at Max Planck Institute for Dynamics and Self-Organization, hybrid (in person & Zoom) in English, May, 2022

Last Update:

Oral Presentations (Abroad in English)

  1. Y. Hosaka, “Chirotaxis: Chirality-induced orientational dynamics of active particles in fluidic systems”, A Workshop on Non-Reciprocity Across Scales at University of Amsterdam, Amsterdam, The Netherlands, 21 May 2025.

  2. Y. Hosaka, M. Chatzittofi, R. Golestanian, and A. Vilfan, Chirotactic response of microswimmers in 3D chiral active fluids with odd viscosity, DY 24: Focus Session: Broken Symmetries in Statistical Physics - Dynamics of Odd Systems at DPG Regensburg 2025, Regensburg, Germany, 19 March 2025.

  3. Y. Hosaka, M. Chatzittofi, R. Golestanian, and A. Vilfan, Nonreciprocal response of microswimmers in fluids with odd viscosity, The Physics of Self-Organising Active Matter (Higgs Centre Workshop), Edinburgh, UK, 10 July 2024.

  4. Y. Hosaka, M. Chatzittofi, A. Daddi-Moussa-Ider, A. Vilfan, and R. Golestanian, Microswimmers in chiral active fluids: Role of nonreciprocal hydrodynamic response, Odd Workshop at Wenzhou Institute UCAS, Wenzhou, China, 27 May 2024.

  5. Y. Hosaka, A. Daddi-Moussa-Ider, A. Vilfan, and R. Golestanian, Microswimmers in chiral active fluids: Role of nonreciprocal hydrodynamic response, Euromech Colloquium on Nonlinear Dynamics at Zero Reynolds Number at Imperial College London, London, UK, 23 May 2024.

  6. Y. Hosaka, R. Golestanian, and A. Vilfan, Lorentz reciprocal theorem in fluids with odd viscosity, BP 3: Active Matter I (joint session BP/CPP/DY) at DPG 2024, Berlin, Germany, 18 March 2024.

  7. Y. Hosaka, R. Golestanian, and A. Vilfan, Lorentz Reciprocal Theorem in Fluids with Odd Viscosity, Session M29: Non-Reciprocity in Soft and Active Matter I at APS March Meeting 2024, Minneapolis, USA, 6 March 2024.

  8. Y. Hosaka, A. Daddi-Moussa-Ider, R. Golestanian, and A. Vilfan, The reciprocal theorem in fluid dynamics with odd viscosity, Meeting of the Max Planck Twente center for complex fluid dynamics: “From colloidal fluids to functional materials” at Max Planck Institute for Polymer Research, Mainz, Germany, 12 December 2023.

  9. Y. Hosaka, R. Golestanian, and A. Vilfan, Lorentz reciprocal theorem in fluids with odd viscosity, MPC (Max Planck Centers) Meeting at Fassberg-Campus, Goettingen, Germany, 5 December 2023.

  10. Y. Hosaka Nonreciprocal response induced by odd viscosity, Bio-Soft Matter Journal Club at Wenzhou Institute, University of Chinese Academy of Sciences, via Zoom in English, Wenzhou, China, 9 November 2022.

  11. Y. Hosaka, S. Komura, and D. Andelman, Pair dynamics of active force dipoles in an odd-viscous fluid, 25th Anniversary Symposium of German-Japanese Joint Research Project on Nonequilibrium Statistical Physics Perspectives for Future Collaboration, via Zoom in English, Kyoto, Japan, 12 October 2022.

  12. Y. Hosaka, S. Komura, and D. Andelman, Hydrodynamic lift of a two-dimensional liquid domain with odd viscosity, The 6th International Soft Matter Conference (ISMC 2022), Poznań, Poland, 22 September 2022.

  13. Y. Hosaka Nonequilibrium transport phenomena induced by conformational changes of biological nanomachines, LMP (Living Matter Physics) Seminar at Max Planck Institute for Dynamics and Self-Organization, hybrid (in person & Zoom) in English, May, 2022

  14. Y. Hosaka, S. Komura, and D. Andelman, Non-reciprocal response of a two-dimensional fluid with odd viscosity, Active Matter Workshop 2021, via Zoom in English, January, 2021

  15. Y. Hosaka, S. Komura, and D. Andelman, Shear viscosity of active enzyme solutions, Workshop on Soft Matter Out of Equilibrium: from driven to active systems, Beijing, May, 2019

Last Update:

Oral Presentations (in Japan)

  1. Y. Hosaka, カイラル走性:流体環境におけるアクティブ粒子のカイラリティ誘起配向ダイナミクス, 日本物理学会(The Physical Society of Japan)第80回年次大会（2025年）,　Symposium Session “Sensing and responding of active matter to its environment”, Hiroshima, 17.03.2025

  2. Y. Hosaka, M. Chatzittofi, R. Golestanian, and A. Vilfan, Chirotactic response of microswimmers in fluids with odd viscosity, 日本物理学会(The Physical Society of Japan)2025 年春季大会, 18pL1-8, via Zoom, 2025 年 3 月

  3. Y. Hosaka, R. Golestanian, and A. Vilfan, Lorentz Reciprocal Theorem in Fluids with Odd Viscosity, 日本物理学会(The Physical Society of Japan)2024 年春季大会, 18pM1-10, via Zoom, 2024 年 3 月

  4. Y. Hosaka, R. Golestanian, and A. Vilfan, Lorentz Reciprocal Theorem in Fluids with Odd Viscosity, アクティブマター研究会 ２０２４, 英語, 2024 年 1 月

  5. Y. Hosaka and S. Komura, Collective dynamics of active enzymes in an odd-viscous fluid, 日本物理学会(The Physical Society of Japan)第 77 回年次大会, 16aB10-4, via Zoom, 2022 年 3 月

  6. Y. Hosaka, S. Komura, and D. Andelman, Nonreciprocal hydrodynamic forces on a liquid domain in a fluid with odd viscosity, 日本物理学会(The Physical Society of Japan)2021 年秋季大会, 23aM1-1, via Zoom, 2021 年 9 月

  7. Y. Hosaka, S. Komura, and D. Andelman, Hydrodynamic response of a two-dimensional compressible fluid with odd viscosity II, 日本物理学会(The Physical Society of Japan)第 76 回年次大会, 12pM1-6, via Zoom, 2021 年 3 月

  8. Y. Hosaka, S. Komura, and D. Anldeman, Hydrodynamic non-reciprocal response of a compressible monolayer with odd viscosity, 第 19 回関東ソフトマター研究会(Kanto Softmatter), via Zoom, 2020 年 11 月

  9. Y. Hosaka and S. Komura, Hydrodynamic response of a two-dimensional compressible fluid with odd viscosity, 日本物理学会(The Physical Society of Japan)2020 年秋季大会, 9aL1-7, via Zoom, 2020 年 9 月

  10. Y. Hosaka and S. Komura, Hydrodynamics of a membrane domain having odd viscosity, 日本物理学会(The Physical Society of Japan)第 75 回年次大会, 17aK33-7, via Zoom, 2020 年 3 月

  11. Y. Hosaka, S. Komura, and D. Andelman, Shear viscosity of two-state enzyme solutions, 第 9 回ソフトマター研究会(9th Soft Matter Meeting), 名古屋, 2019 年 11 月

  12. Y. Hosaka, D. Andelman, and S. Komura, Shear viscosity of active enzyme solutions, 日本物理学会(The Physical Society of Japan)第 74 回年次大会, 15aG216-5, 福岡, 2019 年 3 月

  13. Y. Hosaka, S. Komura, A. S. Mikhailov, and D. Andelman, Active dimer model and its application to rheological properties of enzyme suspension, 第 17 回関東ソフトマター研究会(Kanto Softmatter), 東京, 2018 年 8 月

  14. Y. Hosaka, S. Komura, and A. S. Mikhailov, Active dimer model for molecular machines, 日本物理学会(The Physical Society of Japan)第 73 回年次大会, 23aK702-14, 千葉, 2017 年 3 月

Last Update:

Poster Presentations (Abroad)

  1. Yuto Hosaka, Michalis Chatzittofia, Ramin Golestaniana, Andrej Vilfan, Chirotaxis: Chirality-induced orientational dynamics of active particles in chiral active environments, Workshop: Driven and active amorphous matter: Official Satellite of STATPHYS29 (Florence 2025), Poster 5, Göttingen, Germany, 2025/07/24

  2. Yuto Hosaka, Michalis Chatzittofia, Ramin Golestaniana, Andrej Vilfan, Chirotactic response of microswimmers in fluids with odd viscosity, 29th International Conference of Statistical Physics (StatPhys29), Poster M216, Florence, Italy, 2025/07/14

  3. Yuto Hosaka, Michalis Chatzittofia, Ramin Golestaniana, Andrej Vilfan, Chirotactic response of microswimmers in flu- ids with odd viscosity, 29th International Conference of Statistical Physics (StatPhys29), Poster M216, Florence, Italy, 2025/07/14

  4. Y. Hosaka, R. Golestanian, and A. Vilfan, Lorentz Reciprocal Theorem in Fluids with Odd Viscosity, Building a bridge between non-equilibrium statistical physics and biology, Poster, Cambridge, UK, 2023/07/03 to 2023/07/07

  5. Y. Hosaka, D. Andelman, and S. Komura, Hydrodynamic lift of a two-dimensional liquid domain with odd viscosity, Active and Intelligent Living Matter Conference, Poster 14, Erice, Italy, 2022/06/27

  6. Y. Hosaka, D. Andelman, and S. Komura, Shear viscosity of active enzyme solutions, The 5th International Soft Matter Conference, Poster AC14, Edinburgh, UK, 2019/06/04

  7. Y. Hosaka, S. Komura, and D. Andelman, Rheological properties of an enzyme suspension, International Conference on Advances in Physics of Emergent orders in Fluctuations, Poster B62, Tokyo, 2018/11

  8. Y. Hosaka, S. Komura, and A. S. Mikhailov, Stochastic properties of an active force dipole, International Symposium on Fluctuation and Structure out of Equilibrium, Poster A306, 仙台, 2017 年 11 月

  9. Y. Hosaka, K. Yasuda, R. Okamoto, and S. Komura, Lateral diffusion induced by active proteins in a biomembrane, The 4th Research Area Meeting in Synergy of Fluctuation and Structure, Poster 30, 東京, 2017 年 6 月

Last Update:

Poster Presentations (in Japan)

  1. Y. Hosaka, S. Komura, and D. Andelman, Hydrodynamic lift of a two-dimensional liquid domain with odd viscosity, 第 20 回関東ソフトマター研究会, ポスター 8, via Zoom 2021 年 11 月

  2. Y. Hosaka, S. Komura, and D. Andelman, Shear viscosity of catalytic enzyme solutions, 第 18 回関東ソフトマター研究会, ポスター 22, 東京 2019 年 8 月

  3. Y. Hosaka, S. Komura, and D. Andelman, Rheological properties of an enzyme suspension, 第 8 回ソフトマター研究会, ポスター 09, 東京 2018 年 12 月

  4. Y. Hosaka, S. Komura, and A. S. Mikhailov, Stochastic properties of force dipoles, 第 16 回関東ソフトマター研究会, ポスター 33, 東京 2017 年 8 月

  5. Y. Hosaka, K. Yasuda, S. Komura, A. S. Mikhailov, Lateral self-diffusion induced by active proteins in a biomembrane, International Workshop on Hydrodynamic Flows in/of Cells, 東京, 2016 年 11 月

  6. Y. Hosaka, K. Yasuda, S. Komura, A. S. Mikhailov, Lateral self-diffusion induced by active proteins in a biomembrane, 第 15 回関東ソフトマター研究会, ポスター A7, 東京, 2016 年 8 月

Last Update:

Referee Experiences

2023: Journal of Fluid Mechanics (2)

Last Update:

Fellowships & Awards

  1. 2024 年度日本学術振興会 海外特別研究員 採用 at MPI-DS (2025/2∼2027/2)

  2. 2022 年度日本学術振興会 特別研究員（PD）採用内定（辞退)

  3. Postdoctoral Researcher at Department of Living Matter Physics in Max Planck Institute for Dynamics and Self-Organization (2022/4/1-present)

  4. 2019 年度首都大学東京大学院生短期派遣・受入支援制度、テルアビブ大学 (2019 年 12 月 ∼2020 年 1 月)

  5. 2019 年度第 1 回大学院生国際学術会議派遣支援事業、The 5th International Soft Matter Conference (2019 年 6 月)

  6. 日本学術振興会特別研究員 DC1 (2019/4∼2022/3) 「生体分子マシンが誘起する細胞内レオロジー応答の理論研究」

  7. 平成 29 年度共同研究指導プログラム、テルアビブ大学 (2017 年 12 月-2018 年 3 月)

  8. 平成 28 年度海外留学支援プログラム(短期)、フリッツ・ハーバー研究所 (2016 年 12 月-2017 年 2 月)

  9. 平成 27 年度首都大学東京成績優秀者