Bruker seminar for Multiphoton imaging

Jan. 23rd (Fri) 13:00-14:00

Open to OIST community

Grad School workshop for Students, Faculty and Interested Staff on the responsible and ethical use of Generative AI tools. Use cases, guidelines, and exchange of views on best practice and future trends.

A beginner's introduction to using the clusters and other computing resources at OIST. This is the second, hands-on session.

Career Panel Language: English (no interpretation). Target audience: General audience / everyone at OIST and beyond. Freely accessible to all OIST members and guests without registration (also via Zoom).

QG Seminar Speaker: Max Velasquez Cotini Hutt (Imperial College London)

Title: Non-invertible Symmetries of 2d Non-Linear Sigma Models

Energy Open Center x I2CNER, Kyushu U, Joint Symposium

The command line is the primary way to use the high performance computing resources at OIST. Here we quickly learn the basics we need to become comfortable and productive.

Talk Title: AI in Drug Discovery A whirlwind tour of how machine learning and genomics are changing how we are performing drug discovery at Relation Therapeutics.

Registration Now Open---Teaching Workshop---Applying Theories of How We Learn---Register by February 9. Please register if you plan to attend at least one of the modules in the series, which is open to all OIST students and researchers.

TSVP Talk Language: English (no interpretation). Target audience: General audience / everyone at OIST and beyond. Freely accessible to all OIST members and guests without registration (also via Zoom).

Pavel Turek , OIST Title: Balanced columns of decomposition matrices

Seminar: DFG Funding Portfolio and the Research Landscape in Germany (German Research Foundation)

Germany offers a diverse and dynamic research environment supported by a wide range of funding schemes, including those for international collaboration. In this seminar, we will introduce the structure of the German research landscape and present DFG’s major funding opportunities for postdoctoral researchers, early‑career scholars, and those aiming for professorship positions.

The Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) is the largest self-governing funding organization for basic research in Germany. The DFG promotes the advancement of science and the humanities by funding research projects and facilitating cooperation among researchers

The registration deadline for OIST-Keio Showcase Talk Series Vol. 9 - Proteins in Focus: Cryo-EM and Structural Frontiers is January 20, 2026.

Speaker: Professor, Deputy Director Yeong-Cherng Liang, Department of Physics | QFort, National Cheng Kung University, Taiwan

In collaboration with leading venture capital firms, OIST Innovation offers startups and entrepreneurial researchers or students the opportunity to connect directly with venture capitalists for one-on-one mentoring and discussion. Each round begins with an open seminar-style introduction, where participants can learn about the VC firm's investment focus and characteristics. This is followed by private, closed-door mentoring sessions between startups/researchers/students and the VC representatives.

The featured VC for this round is D4V (Design for Ventures)

This training course will show you how to make best use of the high-performance computing resources at OIST. In the first session we show you how computing clusters are organized and introduce the fundamental concepts of parallel computing.

University of Hawai‘i at Mānoa Earth and Planetary Sciences Seminar Title: Winds, waves, and volcanoes: geoscience education from indigenous Okinawan Music Speaker: Justin T. Higa, Postdoc, Department of Earth Sciences, Honolulu, University of Hawai‘i at Mānoa

TSVP Talk Language: English (no interpretation). Target audience: General audience / everyone at OIST and beyond. Freely accessible to all OIST members and guests without registration (also via Zoom).

Speaker:Julius Lohmann JSPS International Research Fellow, Institute of Science Tokyo Title: Dynamic inverse problems regularized with Wasserstein-1 transport Julius Lohmann JSPS International Research Fellow, Institute of Science Tokyo

Abstract: The (classical, balanced) Wasserstein-p distance can be used as a measure of how close a source and sink mass distribution (with equal mass) are. In recent years, the Wasserstein-2 distance has been employed in the temporal regularization of dynamic inverse problems. The so-called Benamou–Brenier formula states that it can be written as the square root of the performed physical work through the transport from the source to the sink. In my talk, I will instead focus on dynamic inverse problems regularized with Wasserstein-1 transport. The Wasserstein-1 distance can be interpreted as the optimal transport cost with respect to the Euclidean distance: it equals infπ R |x−y|dπ(x, y), where measure element dπ(x, y) indicates the (infinitesimal) amount of mass moving from location x to y. I will explain a novel dynamic inverse problem on time-parameterized curves in the induced Wasserstein-1 (metric) space. It is a natural extension of static sparse optimization problems such as lasso or TV regularization. One essential difference to classical regularization with Wasserstein-2 transport is that it allows for discontinuous decision variables (realized as BV curves). Despite this weak regularity requirement and the non-differentiability of the cost function (x, y) 7→ |x − y|, it is possible to prove the existence of a sparse solution and its characterization. I will present this result. Further, I will detail an adaption of the fully-corrective generalized conditional gradient method to the problem and highlight a natural discretization approach. Finally, I will show some numerical examples. Joint work with: Marcello Carioni

Zoom Registration

The Provost Lecture Series 21

QG Seminar Speaker: Martin Cederwall (Chalmers University of Technology, Sweden)

Title: Review of Extended Geometry

Title: Normalized solutions and limit profiles of the Gross-Pitaevskii-Poisson equation

Speaker: Prof. Vitaly Moroz (Swansea University)

National holiday

Dr. Iori Morita, SNSF Postdoctoral Fellow, Institute of Science and Technology Austria

Prof. Rachel Kolodny, Professor of Computer Science, University of Haifa, Israel

Prof. Marina Freitag , Professor of Energy/Royal Society University Research Fellow (URF), School of Natural and Environmental Sciences, Newcastle University

National holiday

旅費相談会を開催いたします。

December 23th (Tue) @A151 Center Bldg. 15:00-16:00

ISLAND SONGS

Public Lecture : "The Evolution of Butterfly Eyespot Patterns" by Prof. Antónia Monteiro (National University of Singapore)

Language: English with Japanese interpretation General audience, anyone with an interest in the topic. Recommended for 10 years old and over Registration required

[Stress Management Seminar | Mechanisms of Trauma and Self-Management]

Lecturer: Koji Yamamoto (Director, Denenchofu Counseling Office) Date: Friday, December 19, 2025, 14:00–16:00 Venue: Center Building C209 Form at: Hybrid (Zoom & in-person) / Simultaneous interpretation (Japanese–English) Zoom URL: https://oist.zoom.us/j/93859422258?pwd=2fEQK9N7NkbTajrINTapXMyjCVmOH1.1 In this lecture, we will explore stress reactions that arise in daily life and interpersonal relationships, explained clearly from the perspective of a therapist with extensive clinical experience. We will also introduce concrete self-management strategies to help you regulate your own state and navigate challenging situations more effectively.

In addition, we will examine how trauma affects the mind and body, outlining its basic mechanisms. Together with participants, we will consider practical hints for fostering personal resilience.

Recommended for those who:

Want to understand the basics of stress reactions and trauma Wish to gain insights for better managing their emotional and physical well-being Are interested in concrete self-management techniques Seek guidance on strengthening mental resilience

【ストレスマネジメントセミナー｜トラウマのメカニズムとセルフマネジメント】

講師：山本 貢司（田園調布カウンセリングオフィス所長） 日時： 2025年12月19日（金）14:00–16:00 場所： センター棟 C209 開催形式： ハイブリッド（Zoom・会場）／日英同時通訳あり

Zoom URL: https://oist.zoom.us/j/93859422258?pwd=2fEQK9N7NkbTajrINTapXMyjCVmOH1.1 この講演では、日常生活や対人関係で生じるストレス反応について、臨床経験豊富なセラピストの視点からわかりやすく解説します。あわせて、自分の状態を整えるセルフマネジメントの具体的な方法も紹介します。

さらに、トラウマが心身に及ぼす影響やそのメカニズムをひも解き、レジリエンスを育てるためのヒントを参加者の皆さまと一緒に探っていきます。

以下のような方におすすめです：

ストレス反応やトラウマの基礎を理解したい 自分の心身の状態を整える手がかりを得たい セルフマネジメントの具体的な方法を知りたい メンタルのレジリエンスを高めるヒントを探している

Speaker: France Rose(University of Bonn)

Title: Animal behavior analysis enabled by unsupervised deep learning

Prof. Sushma Nagaraja Grellscheid, Professor of Genomics, University of Bergen (Norway) & Durham University (UK). Seminar on biomolecular condensates and FlickerPRINT, a high-throughput flicker spectroscopy approach to probe condensate mechanics in living cells. Language: English, no interpretation.

Title: Unbounded viscosity solutions of Hamilton-Jacobi equations with mechanical Hamiltonian in Wasserstein space

Speaker: Dr. Othmane Jerhaoui (IRMAR - INSA Rennes)

Japan as an Asian superpower – Rise and fall 1912-1945

Lecture by Prof. Till Weber, OIST 16th December, 2025

Child-rearing Support Community - Collaboration Event with CDC Teachers!!

Dr Marion Cromb, Post-doctoral experimental researcher, University of Nottingham

A talk by Moritz Piening

Mathematics, Technische Universität Berlin

The OIST Center for Quantum Technologies (OCQT) is pleased to invite you to the next installment of the OCQT Seminar Series. This time, we are excited to host Prof. Kazuki Sakurai from the Faculty of Physics, University of Warsaw (Poland), who will deliver a talk entitled:

“Quantum Measurements at Particle Colliders and Their Applications to New-Physics Searches”

In collaboration with leading venture capital firms, OIST Innovation offers startups and entrepreneurial researchers or students the opportunity to connect directly with venture capitalists for one-on-one mentoring and discussion. Each round begins with an open seminar-style introduction, where participants can learn about the VC firm's investment focus and characteristics. This is followed by private, closed-door mentoring sessions between startups/researchers/students and the VC representatives.

The featured VC for this round is Karry Fund (Karry Impact & Innovation Fund)

Registration is required. If the number of applicants exceeds the available slots, OIST Innovation will select participants based on the information provided in the registration form and the strategic fit with the VC.

Title : "Introduction to Isogeny-based Cryptography"

Registration Deadline: January 15, 23:59 JST Registration fee: 8000 JPY (free for members of OIST)

This school is part of the Thematic Program on " Isogeny-Based Cryptography (TP25IC) " which is held at OIST from January 13 to February 28, 2026.

OIST-Keio Showcase Talk Series Vol. 8 "Science Meets Society: Twist, Flow, and Instability"

The 8th OIST-Keio joint symposium explores the interplay of fluid mechanics, wave phenomena, and structural transformations, highlighting their impact on science and society. From gravity waves and multiphase reactors to extreme wave events, evaporating drops, and geometric linkages, six talks will showcase cutting-edge research at the intersection of physics, engineering, and applied mathematics. Additional topics will be explored in a poster session. The event aims to foster a dialogue between Keio and OIST researchers, enabling innovation through interdisciplinary collaboration.

OIST will be hosting a Science Talk for Students in Itoman on Saturday, December 13th.

Dr. A. Kevin G. DJOTAN, who will soon join the Microbial and Ecosystem Ecology Unit, is a JSPS postdoctoral researcher currently based at Mie University in Japan.

*Venue has Changed=> L5D23 * 【Seminar】Prof. Mathias Middelboe

Marine Biological Section, Department of Biology, University of Copenhagen, Helsingør, Denmark

Department of Biology, University of Southern Denmark, Denmark

"The role of bacteriophages in marine ecosystems and their potential use in disease control in aquaculture"

OIST Café is a casual science information session to introduce the OIST PhD program, Research Internship, and other workshops.

December 12, 2025, 10:00 - 11:30 (JST UTC+9), Online (Zoom), Language: English, Target: Prospective students

This is your chance to help shape StrucShare and make it as useful as possible for you and all structural biologists at OIST. Please feel free to spread the word to anyone interested in structural biology, from beginners to experts.

Speaker: Dr. Ariel Boiardi, Postdoctoral Scholar, Mechanics and Materials Unit (Fried Unit), OIST

QG group meeting Speaker: Yasha Neiman Title: "Cubic interactions of massless fields in (A)dS lightcone formalism - Part 2"

TSVP Talk Language: English (no interpretation). Target audience: General audience / everyone at OIST and beyond. Freely accessible to all OIST members and guests without registration (also via Zoom).