(June 10, 2026 16:45) IMI Colloquium in June 2026
The lecturer in the colloquium in May is Anai-sensei, who is a member of the Graduate Program of Mathematics for Innovation.
We especially encourage students of the Joint Graduate School of Mathematics for Innovation and related faculty members to join us.
We kindly ask all participants to register in advance for the IMI Colloquium, even if attending in person.
Please register using the form below. -> Registration Form
| Date & Time | Wednesday, 10 June 2026 16:45-17:45 |
| Place | IMI Auditorium (W1-D-413) and Live streaming with Zoom |
| Speaker | Masazumi Honda (RIKEN Center for Interdisciplinary Theoretical and Mathematical Sciences (iTHEMS) / Saitama University) |
| Title | Quantum Error Correction and Gauge Theory |
| Abstract | In general, computers can exhibit errors due to interactions with the environment.Quantum error correction (QEC) provides a framework for correcting errors inquantum computers while it is known that a satisfactory implementation of QECrequires substantial computational resources. It is therefore highly important toexplore quantum error-correction methods that are easier to implement. Gaugetheories, as exemplified by electromagnetism, provide a framework for describingthe fundamental forces of nature. In this talk, I will discuss the relationship betweenthe apparently two difference concepts: quantum error correction and gauge theory. |
・The account name should be “Full name” in case of the faculty members, or “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 the “Raise hand function” or the “Chat function”. Then, the host will unmute.
IKEMATSU, Yasuhiko <ikematsu@imi.kyushu-u.ac.jp>
KURATA, Sumito <kurata@imi.kyushu-u.ac.jp>
TAGAMI, Daisuke <tagami@imi.kyushu-u.ac.jp>