These two introductory mini-courses are offered by experts in Topological Data Analysis, as part of the thematic program TDA PARTI : Topological Data Analysis, Persistence And Representation Theory Intertwined (TP25TD).

Invariants for persistence ( by Dr. Emerson Escolar ) Introduction to persistence: geometric motivations, metric stability, and representation theory of posets ( by Dr. Luis Scoccola )

Location: OIST campus, Center Building, Room C209

Schedule: Click Here

​Zoom Link: https://oist.zoom.us/j/94782960593?pwd=R0oI1bBPgL5eCVd9HBdvrv2H7Q8Py9.1 Meeting ID: 947 8296 0593 Passcode: 584111

OIST Innovation opens its doors to the OIST community every Friday from 2 p.m. to 3 p.m.

Have you ever wondered if your discoveries could lead to a patent or startup? Curious about what happens at OIST Innovation? Have an idea for a product or service? Want to apply for Round 14 of the Proof of Concept (POC) Program? We welcome your ideas and questions!

Join the Diversity, Equity, and Inclusion (DEI) team - Mario Reddy + Kristin Macapagal - for an informal bring-your-own- lunch discussion focused on understanding q u e e r i d entities. Whether you are thinking about your own identity or if you have general questions as an ally to the LGBTQ+ community, we hope to host a friendly environment where you can chat and discuss with others . We will also talk about the different identities represented on the Pride flag and why visibility matters.

Happy Pride Month!

Speaker: Dr.François Guillard, Particles and Grains Laboratory, School of Civil Engineering, The University of Sydney

Seminar by Prof. Kurt Krause, University of Otago, Department of Biochemistry Dunedin, New Zealand

*Japanese session. English sessions will be held from September to December. C-Hub 第4回大学職員向け勉強会　 「 大学組織 」 （日本語） Presenter: Mizuki Shimanuki, Provost Office. Facilitator: Ayumi Nagai, C-Hub

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Target audience: Interns, Students, PostDocs, and those who are interested in the same research field. Language: English

[Speaker] Giorgio Cavallazzi, Research Student, Department of Engineering, City St George's, University of London

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Target audience: Interns, Students, PostDocs, and those who are interested in the same research field. Language: English

AIVIA DAY

OIST Workshop | Website | Main organizer: Erik De Schutter (Computational Neuroscience Unit) | OIST members are welcome to attend all scientific sessions. Tutorial sessions and meals are closed sessions (for registered participants only).

OIST Innovation opens its doors to the OIST community every Friday from 2 p.m. to 3 p.m.

Have you ever wondered if your discoveries could lead to a patent or startup? Curious about what happens at OIST Innovation? Have an idea for a product or service? Want to apply for Round 14 of the Proof of Concept (POC) Program? We welcome your ideas and questions!

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).

Dr. Eric Libby, Associate Professor at the Department of Mathematics and Mathematical Statistics, Umea University.

*Japanese session. English sessions will be held from September to December. C-Hub 第3回大学職員向け勉強会　 「 研究リソースと研究支援 」 （日本語） Presenter: Mizuki Shimanuki, Provost Office. Facilitator: Ayumi Nagai, C-Hub

Travel Expense Team will hold a travel consultation session.

旅費相談会を開催いたします。

June 18th, 2025 (Wed) @A151 Center Bldg. 15:00-16:00

June 23 is Okinawa Memorial Day. To mark the occasion, a special lecture on Okinawa's history and war will be held on June 17 (Tue) 15:00-17:00 in the OIST Auditorium.

Child-rearing Support Community : lunchtime Chat!

Symposium : Aspects of Generalized Symmetries

From June 16-21, 2025 at OIST Lab 5 D23

This symposium is part of the TSVP Thematic Program "Generalized Symmetries in Quantum Matter" . The program will run from May 12 to July 5, 2025 .

OIST Innovation opens its doors to the OIST community every Friday from 2 p.m. to 3 p.m.

Have you ever wondered if your discoveries could lead to a patent or startup? Curious about what happens at OIST Innovation? Have an idea for a product or service? Want to apply for Round 14 of the Proof of Concept (POC) Program? We welcome your ideas and questions!

このたび、沖縄慰霊の日にあわせて特別写真展を開催いたします。

*Japanese session. English sessions will be held from September to December. C-Hub 第２回大学職員向け勉強会　「研究活動の内幕と背景」 （日本語） Presenter: Mizuki Shimanuki, Provost Office. Facilitator: Ayumi Nagai, C-Hub

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: Dr. Wenyuan Wang, Nara Institute of Science and Technology

*Japanese session. English sessions will be held from September to December. C-Hub 第１回大学職員向け勉強会　「科学技術と研究者」 （日本語） Presenter: Mizuki Shimanuki, Provost Office. Facilitator: Ayumi Nagai, C-Hub

OIST Innovation opens its doors to the OIST community every Friday from 2 p.m. to 3 p.m.

Have you ever wondered if your discoveries could lead to a patent or startup? Curious about what happens at OIST Innovation? Have an idea for a product or service? Want to apply for Round 14 of the Proof of Concept (POC) Program? We welcome your ideas and questions!

Today’s most advanced ion trap quantum computers have at most one qubit per ion, each defined within the ground state manifold. Additional non-qubit ions provide sympathetic cooling to keep the computational ions cold enough to perform many rounds of high-fidelity coherent operations. Typically, the two subsets of ions must be different species to prevent cooling light from disturbing the computation. To bypass this added system complexity, we can instead promote our computational ions to a long-lived excited state that is isolated from the ground-state cooling transitions. This promotion also enables new features including erasure conversion and projective state preparation and cooling. We will discuss two recent efforts to develop this architecture: entangling gates between metastable qubits and mid-circuit sympathetic cooling and readout of a metastable ion by a ground-state ion. Finally, we will take advantage of the larger metastable manifold to explore high-fidelity qudit control.

OIST Workshop | Website | Main organizer: David Armitage (Integrative Community Ecology Unit) | OIST members are welcome to attend all scientific sessions. Meals are closed sessions for registered participants only.

Speaker 1) Kim Pham, ENSTA, Palaiseau, France

Speaker 2) Agnès Maurel, Langevin Institute, ESPCI Paris – France

Title: Topological regularity of Busemann spaces, Professor Tadashi Fujioka, Kyoto University Abstract:

We discuss the topological regularity theorem for Busemann spaces of nonpositive curvature, while reviewing the corresponding results for Alexandrov spaces and CAT spaces. All of these are metric spaces with upper or lower curvature bounds in some synthetic senses, and we address the question of when such spaces are topological manifolds. This is joint work with Shijie Gu (Northeastern University, China). Preprint available at arXiv:2504.14455.

ZOOM Register from here

Talk by Professor Henning Sprekeler, Technische Universität Berlin. Target audience : Students and Researchers interested in the field Freely accessible to all OIST members and guests without registration.

CityUHK x OIST Online Workshop (June 4, 2025, 09:00-16:45 HKT/10:00-17:45 JST)

Title: Active materials and reactive fluids

Speaker: Prof. Chun Liu (Illinois Institute of Technology)

Berta Hudak , National Center for Theoretical Sciences, Taipei Title: Representation theory of the Hu algebras

[Speaker] Prof. Giorgio Besagni, Associate Professor, Department of Energy, Politecnico di Milano, Italy

The Round 14 call for application of the OIST Innovation Proof of Concept (POC) Program ends on 1 October. Apply to receive funding, training, and a supportive community to help you turn your groundbreaking research idea into a technology, product or service.

OIST Innovation opens its doors to the OIST community every Friday from 2 p.m. to 3 p.m.

Have you ever wondered if your discoveries could lead to a patent or startup? Curious about what happens at OIST Innovation? Have an idea for a product or service? We welcome your ideas and questions!

Speaker: Dr Arnd Roth (University College London, Wolfson Inst for Biomedical Research), hosted by Computational Neurosciece Unit (Erik De Schutter)

Seminar by Prof. Thuc-Quyen Nguyen , Director of Center for Polymers and Organic Solids; Distinguished Professor of Chemistry and Biochemistry, University of California, Santa Barbara (UCSB)

Presidential Lecture by Jens Nielsen: New insight into cellular metabolism from the use of mathematical models

In my talk I will briefly walk you through my career development from my native country Croatia, via France, Denmark, Sweden and USA and I will explain what I wanted to achieve in my career: why and how I made the decisions that I did, and how those have served me. I will select a few main learnings that can be used as advice for everyone. I will use the example of my current job as the Chief Science Officer, Chief Partnerships Officer and Senior Executive Advisor to the Provost to explain how I work in the context of my union (EU), country (Denmark), in the context of my University (Technical University of Denmark) and the context of my research center (Center for Biosustainability), and how hopefully it all comes together to benefit the world.

The Graduation Ceremony to award degrees to those who graduated in the period May 2024 to April 2025. The ceremony will take place at the OIST Auditorium on Saturday, May 24, 2025.

The event will be streamed online for those who cannot attend in person. For more information on the graduation program, speakers, and graduates, please visit: https://www.oist.jp/graduation

For any questions, please contact: graduation@oist.jp

OIST Innovation opens its doors to the OIST community every Friday from 2 p.m. to 3 p.m.

Have you ever wondered if your discoveries could lead to a patent or startup? Curious about what happens at OIST Innovation? Have an idea for a product or service? We welcome your ideas and questions!

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).

Travel Expense Team will hold a travel consultation session.

旅費相談会を開催いたします。

2025/05/22(Thu) @A151 Center Bldg. 15:00-16:00

Dr Alexander Wood, The University of Melbourne

[Speaker] Prof. Jae Sung Park, Richard L. McNeel Associate Professor of Engineering, Mechanical & Materials Engineering, University of Nebraska-Lincoln

Prof. Akiyoshi Uemura

-Department of Ophthalmology and Visual Science, Nagoya City University Graduate School of Medical Sciences

-Uemura Eye Clinic

OIST Innovation opens its doors to the OIST community every Friday from 2 p.m. to 3 p.m.

Have you ever wondered if your discoveries could lead to a patent or startup? Curious about what happens at OIST Innovation? Have an idea for a product or service? We welcome your ideas and questions!

Dr. Anthony M. Bonacolta, Postdoctoral Reseasrch Fellow, The Keeling Lab, The University of British Columbia.