Past Events

TSVP Talk: "The Mathematics of the Physics of a Trillion Degrees" by Will Horowitz

2026年2月18日 (水) 13:00 14:00
L5D23 and zoom

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).

Lecture: "A Survey on Supersingular Abelian Varieties" by Tomoyoshi Ibukiyama

2026年2月12日 (木) 16:00 17:30
L5D23

Target audience: Students and researchers in the field

Language: English

Abstract: Supersingular elliptic curves and supersingular Abelian varieties are important mathematical background of modern cryptography. 

 

 

School: Introduction to Isogeny-based Cryptography (TSVP-TP25IC)

2026年2月9日 (月) 9:002026年2月13日 (金) 17:30
OIST Seminar Room Lab 5 D23

Title: "Introduction to Isogeny-based Cryptography"

Abstract: Isogeny-based cryptography is a fast-moving field, and recent developments have introduced several new techniques, making the barrier of entry particularly high for young researchers wishing to work in the field. To aid new researchers in the field is the aim of this "summer" school, which introduces all of the many essential tools that are used today. Among the topics to be covered are the correspondences between ideals and isogenies that give rise to both the Deuring correspondence, which is an essential part of protocols such as SQIsign, and the class group action on CM curves and oriented supersingular curves, which gives other cryptographic primitives such as CSIDH and SCALLOP. Further, higher dimensional abelian varieties and isogenies between these have recently become an integral part of isogeny-based cryptography, providing huge improvements to many existing protocols, as well as creating new protocols.

TSVP Talk: "A Brief History of Hawking Radiation" by Klaas Landsman

2026年2月5日 (木) 15:00 16:00
L5D23 and zoom

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).

TSVP Talk: "Practical Asymptotics for Science and Technology" by Michael Vynnycky

2026年1月29日 (木) 15:00 16:00
L5D23 and zoom

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).

Lightning Talks on Isogenies, Richelot, Cokernel, Tate-pairing, Matrix Algebras, Irreducable Quadratics

2026年1月29日 (木) 10:00 12:00
L5D23

A series of short (5-20 minute) talks by Thematic Program "Isogeny-Based Cryptography" participants

Panel on Careers in Cryptography and Mathematics

2026年1月22日 (木) 10:00 11:00
L5D23

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).

TSVP Talk: "Standardization Effort of Post-Quantum Cryptography" by Péter Kutas

2026年1月20日 (火) 15:00 16:00
L5D23 and zoom

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).

TSVP Talk: "Kangaroos, Card Tricks and Discrete Logarithms​" by Steven Galbraith

2026年1月15日 (木) 15:00 16:00
L5D23 and zoom

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).

ちょうちょの「目玉もよう」のひみつ, アントニア・モンテイロ教授

2025年12月20日 (土) 14:00 15:30
ゆんラボ 未来館 読谷村立図書館

タイトル: ちょうちょの「目玉もよう」のひみつ

アブストラクト:ちょうちょの⽻にあるきれいな⽬⽟もようは、どうしてあるんだろう?
それは、ちょうちょが敵から⾝をまもって⽣き残るために、すごく⼤切なもの。このもようがどうやって出来て、ちょうちょを助けているのか、その進化のひみつをのぞいてみよう︕

対象10歳以上

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