The IMI Colloquium will be held on Wednesday, November 8.

Date	Wednesday, 8 November 2023 16:45-17:45
Place	IMI Auditorium(W1-D-413) and Live streaming by zoom
Speaker	Satoshi Nakamura NTT Social Informatics Laboratories
Title	Post-quantum cryptography and mathematical problems
Program	Today, the Internet is widespread, enabling the exchange of large amounts of information at high speeds worldwide. Cryptography protects the security of this Internet society and has become an indispensable part of modern society. On the other hand, it has been pointed out that existing cryptography may be broken in the near future due to the recent development of quantum computers. In this presentation, we introduce post-quantum cryptography as a next generation cryptography that is difficult to break even with quantum computers. We also introduce the lattice problem as one of the mathematical problems related to the security of post-quantum cryptography.

***  Notes  ***

・If you have not downloaded the Zoom application yet, please download it (https://zoom.us) in advance.
https://zoom.us/j/92160052618?pwd=U0dFcjVFdzlMemk5N2hXSDVnT0dFQT09
meeting ID: 921 6005 2618 　　passcode: qYd67b
・The account name should be “Full name” in case of the faculty members,
and “Student ID number(Last name)” (e.g.：1SC○○○○○A(Last name) in case of students.
・Please understand the host will mute the audience’s sound and camera.
・When you have a question, please use “Raise hand function” or “Chat function”.
Then, host will unmute.
・Login becomes possible half an hour before.

If you have any questions, please contact Tagami-sensei
（E-mail：tagami@imi.kyushu-u.ac.jp）

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