Click the photo for a YouTube video.

Here's Hatano's video for public on an infection model.

Welcome to Hatano Laboratory

Our research interest mainly lies in the area of theoretical condensed-matter physics and statistical physics as well as foundation of quantum mechanics. We try to model various many-body phenomena in the nature and analyze the models by means of statistical mechanics, field theory, computer simulations, etc. Abstract models can describe seemingly unrelated phenomena in a unified way; this is the most powerful aspect of statistical physics.
The following is a list of research areas in which we are currently working or are planning to work.

• Non-Equilibrium Statistical Mechanics
• Open Quantum Systems
• Complex Systems (includeing Complex Networks and Econophysics)

See here for details.

For those who wish to join our group

If you are interested in joining our group, I recommend you to come and visit our place. Either call me at +81-4-7136-6977 or e-mail me at hatano (after which an at-mark followed by iis.u-tokyo.ac.jp). See here for more.

News

• 2024/08/26-28：The first Hatano Lab. Summer Lecture Camp after the Covid-19 pandemic will take place in the Atami Seminar Hause of the Shibaura Institute of Technology. The lecture this year is Dr. Ryusuke Hamazaki from RIKEN. The title of his talk will be Quantum trajectories and their applications.Thirty people including the lecture will attend the summer camp.
• 2024/08：The paper by Mr. Umekawa (a junior in Dept. Phys., associated with our lab.) was featured in JPS Hot Topics, where you can watch a movie. It was also announced at the X site.
• 2024/07：On July 11 and 12, we will organize a workshop NH2024 on non-Hermitian quantum mechanics.
• 2024/07: Our JSPS PD fellow Takano Taira is chosen to attend the 73rd Lindau Nobel Laureate Meetings in Germany.
• 2024/04: Graduate student Hayato Kinkawa was selected as a fellowship student of Q-STEP program.
• 2024/04: Graduate student Manami Yamagishi got a JSPS fellowship DC2.
• 2024/02: Our JSPS PD fellow Takano Taira attended the 15th HOPE meeting and talked to Nobel laureates.
• 2024/02: The paper by Mr. Umekawa (a junior in Dept. Phys., associated with our lab.) was chosen as an Editor's Choice and will be featured in JPS Hot Topics.
• 2024/01: The web site of SQP2024 is now open. From our lab, Mr. Kinkawa is the chair and Mr. Makiguchi, Mr. Shang, Ms. Yamagishi are committee members.
• 2023/12: The paper by Imura et al. was chosen as #PRBTopDownload.
• 2023/12: Manami Yamagishi was awarded Poster Presentation Award for Young Researcher at Quantum Innovation 2023.
• 2023/10: Cheng Shang was awarded the Best Poster Award for his poster presentation at the 5th International Symposium on Quantum Physics and Quantum Information Sciences (QPQIS-2023) .
• 2023/10: Graduate student Jingyi Gao was selected as a fellowship student of Q-STEP program.
• 2023/08: Makiguchi was awarded Excellent Poster Award for his poster presentation in Summer School of Condensed-Matter Physics.
• 2023/08: Kinkawa was awarded Best Poster Award for his poster presentation in POS&BYD23.
• 2023/08: Hatano is co-charing the workshopPOS&BYD23/
• 2023/04: Yamagishi was awarded 59th incu・be Award Encouragement Prize. Congratulations!
• 2023/04/01: Shang and Yamagishi started to work in RIKEN as Junior Research Associates (JRAs). Shang is a member of Analytical Quantum Complexity RIKEN Hakubi Research Team and Yamagishi is a member of Theoretical Quantum Physics Laboratory.
• 2023/02/09-10: Dr. Lee will organize a conference "Aspects of Quantum Information and Quantum Foundations" at VDEC.
• 2022/07/04: We are organizing a workshop on non-Hermitian Quantum Mechanics (NH2022) in the Hongo campus, Science Bldg. 4.
• 2022/05: Kinkawa, Shang, Yamagishi (Chair) and Yoshinaga are oraganizing a workshop "Stat&QuantPhys Autumn School 2022 (SQP2022)" as a sequel to SQP2021. It will be held on Sept. 26 and 27. Join!
• 2022/02: Q-Step (Quantum Science and Technology Fellowship) fellow Ms. Ishizaki got Best Student Poster Award in the Q-STEP colloquium.
• 2021/12: Ph.D.-course student Cheng Shang (MEXT Scholarship foreign student) managed to come to Japan!
• 2021/09: Ph.D.-course student Ms. Ishizaki's poster presentation "Theoretical Analysis of Non-Markovian Dynamics and Work Extraction in Quantum Otto Cycle" (Augutst 31, 2021) was chosen for an excellent poster award in KEK Theory Center Workshop "Quantum Theory of Thermal Physics and Its Applications".
• 2021/09: Yamagishi, Wang, Ishizaki and Yoshinaga are oraganizing a workshop "Stat&QuantPhys Autumn School 2021 (SQP2021)".
• 2021/09: Graduate student Masaki Ochi was selected as a fellowship student of Q-STEP program.
• 2021/07: Ph.D.-course student Mr. Yoshinaga's presntatino at the IIS Ph.D. Student Live got the second prize of the Best Presentation Award.
• 2021/07: Hatano's article was featured in the JPS Hot Topics section.
• 2021/04: Graduate student Miku Ishizaki was selected as a fellowship student of Q-STEP program.
• 2021/04: Dr. Taira started workign as a postdoctral JSPS fellow PD.
• 2021/01: Hatano was on a TV program "Matayoshi Naoki's Eureka".
• 2020/11: The talk by Hatano in the Open Campus Event went public in YouTube. Here is the link.
• 2020/03: Dr. Jaeha Lee was promoted to Assistant Professor.
• 2018/10: Dr. Andrew K. Harter came to Japan and started working as an international postdoctoral JSPS fellow.
• 2018/10: Graduate student Ryohe Suzuki was awarded the Yamashita Memorial Research Award from the Infomation Processing Society of Japan for his work "Collaborative 3D Modeling by the Crowd" in his previous group.
• 2018/08: Graduate student Kanae Mukai was awarded the Student Poster Award for her talk in the "Network Science Seminar 2018."
• 2018/07: Graduate student Atsuki Yoshinaga was awarded the Speaker Award for his poster presentation in the 63rd Condensed-Matter Physics Summer School.
• 2018/02: The paper by Ordonez and Hatano was chosen as one of the Journal of Physics A Highlights of 2017 collection (Certificate).
• 2017/09: Dr. Jaeha Lee is now our Project Assistant Professor.
• 2017/04: We moved to the Kashiwa campus of the University of Tokyo. Refer to here for detail.