“Many of us are grappling with OpenAI’s announcement on 6 October. We feel that it is useful to have an updating snapshot of the community’s gut feeling.”

玉原国際セミナーハウスが再開／赤門の改修現場を覗いてみた

It is widely believed that there are no exact global symmetries in quantum gravity. We review recent works showing that global symmetries can nevertheless emerge after ensemble averages of theories,…

Description This workshop will bring together researchers in quantum gravity and cosmology to discuss major open questions at the interface between the two fields. Although the $\Lambda$CDM model has…

This is an English translation of a book originally published in Japanese by Saiensu-sha in 2015. The book is an introduction to the 3d-3d correspondence, the relation between 3d $\mathcal{N}=2$…

We present bulk-primary operator-product coefficients for every Virasoro minimal model with an $E_6$, $E_7$, or $E_8$ modular invariant. Dividing by a universal product of chiral…

The mathematical reasoning capabilities of AI models have progressed rapidly in recent years, to the point where chatbots can solve non-trivial research problems. This panel reflects on what this…

量子コンピュータを学ぶ旅路において、誰もが一度は迷い込む巨大な迷宮があります。その名は 「量子誤り訂正（Quantum Error Correction: QEC）」。

量子コンピュータを学ぶ旅路において、誰もが一度は迷い込む巨大な迷宮があります。その名は 「量子誤り訂正（Quantum Error Correction: QEC）」。

In the twenty-first century, we are witnessing the synthesis of two distinct “quantum” disciplines: quantum gravity (QG) and quantum information (QI). The confluence of these two vast intellectual…

The aim of the symposium is to foster comprehensive and in-depth discussions on the rapidly expanding frontiers of gravitational physics. The program will cover a wide spectrum of topics related to…

Today, Levent Alpöge and I have made public three results: finite-time blowup with smooth forcing for incompressible porous media, for Boussinesq, and for 3d incompressible Euler.…

The Kavli Institute for the Physics and Mathematics of the Universe (Kavli IPMU), a World Premier International (WPI) Research Center at the University of Tokyo, is now accepting applications for its…

Mathematical Discourse is an online, peer-reviewed journal, publishing videos of mathematics research talks.

Overview Generalized symmetries extend ordinary global symmetries by encoding symmetry operations as topological operators, including higher-form and non-invertible examples naturally organized by…