Department of

Mathematics


Seminar Calendar
for Operator Algebra Learning Seminar events the year of Monday, October 26, 2020.

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More information on this calendar program is available.
Questions regarding events or the calendar should be directed to Tori Corkery.
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Monday, January 27, 2020

5:00 pm in 241 Altgeld Hall,Monday, January 27, 2020

To Be Announced

Abstract: We are going to read the new paper disproving Connes' embedding's conjecture. We start with an organization today.

Monday, February 3, 2020

5:00 pm in 241 Altgeld Hall,Monday, February 3, 2020

Connes' Embedding problem

Marius Junge

Abstract: We start

Monday, February 10, 2020

5:00 pm in 241 Altgeld Hall,Monday, February 10, 2020

Connes' Embedding Problem

(TBA)

Abstract: CEB2

Monday, February 17, 2020

5:00 pm in Altgeld Hall,Monday, February 17, 2020

Connes' Embedding Problem

TBA (UIUC)

Abstract: CEB3

Monday, February 24, 2020

5:00 pm in 241 Altgeld Hall,Monday, February 24, 2020

Connes' Embedding Problem

TBA (UIUC)

Abstract: CEB4

Monday, March 23, 2020

5:00 pm in 241cAltgeld Hall,Monday, March 23, 2020

None

Abstract: No meeting -virtual or physical this week. See however, next week.

Monday, March 30, 2020

5:00 pm in 241 Altgeld Hall,Monday, March 30, 2020

Connes' embedding

David Gao (UIUC)

Abstract: We will have a zoom meeting where David will give an overveiw of the proof. Section 7 will be one week later. https://illinois.zoom.us/j/607953706

Monday, April 6, 2020

5:00 pm in Altgeld Hall,Monday, April 6, 2020

Connes embedding

Haojian Li

Abstract: We start with chapter 7. Email Marius for zoom invitation.

Monday, April 13, 2020

5:00 pm in Altgeld Hall,Monday, April 13, 2020

Magic square game

Haojian Li (UIUC)

Abstract: We will talk about magic square games, their exact strategies, and their rigidity properties. https://illinois.zoom.us/j/253149081 I will lock the meeting after 15 minutes, contact me if you have to enter later.

Monday, April 20, 2020

5:00 pm in Altgeld Hall,Monday, April 20, 2020

On MIP*=RE

Marius Junge (UIUC)

Abstract: We attack section 12 of the paper. Contact me for https://illinois.zoom.us/j/92048143106

Monday, April 27, 2020

5:00 pm in Virtual Altgeld Hall,Monday, April 27, 2020

More on RIP and compression

Marius Junge (UIUC)

Abstract: We continue looking at 12.2, and finish as far as we can. https://illinois.zoom.us/j/92048143106

Monday, May 4, 2020

5:00 pm in Altgeld Hall,Monday, May 4, 2020

More on RIP

(UIUC)

Abstract: 1) Advith will report on a recent paper by Yuen and complexity classes 2) We will organize summer reading courses https://illinois.zoom.us/j/92048143106 contact mjunge for password

Monday, September 28, 2020

5:00 pm in Altgeld Hall,Monday, September 28, 2020

organizational meeting

Marius Junge

Abstract: We will discuss topics Join Zoom Meeting https://illinois.zoom.us/j/87316015196?pwd=dU9XZE0rbVZQeWRyY2w2TklDR051dz09 (ID: 87316015196, password: 828625)

Monday, October 5, 2020

5:00 pm in Altgeld Hall,Monday, October 5, 2020

On Harlow finite dimensional black holes

Marius Junge & Yidong Chen

Abstract: We will talk about finite dimensional C*algebras and entropy https://illinois.zoom.us/j/87316015196?pwd=dU9XZE0rbVZQeWRyY2w2TklDR051dz09

Monday, October 12, 2020

5:00 pm in Altgeld Hall,Monday, October 12, 2020

Quantum error correction

Yidong Chen (UIUC physics)

Abstract: This talk will discuss operator error correction and how this was used to understand properties of black holes. https://illinois.zoom.us/j/87316015196?pwd=dU9XZE0rbVZQeWRyY2w2TklDR051dz09

5:00 pm in Altgeld Hall,Monday, October 12, 2020

More on recovery

Abstract: We will discover recovery theorems and complex interpolation.

Monday, October 26, 2020

5:00 pmMonday, October 26, 2020

Recovery

Marius Junge (UIUC Math)

Abstract: We will talk about Petz recovery maps, and new developments. Please email mjunge@illinois.edu for details.

Monday, November 9, 2020

5:00 pm in Altgeld Hall,Monday, November 9, 2020

Examples of conformal nets

Yidong Chen

Abstract: We will discuss some examples of conformal nets and the split property.

Monday, November 16, 2020

5:00 pm in Altgeld Hall,Monday, November 16, 2020

Poisson boundary

Timur Oikhberg (UIUC)

Abstract: We will talk about Poisson boundaries following Izumi https://illinois.zoom.us/j/87316015196?pwd=dU9XZE0rbVZQeWRyY2w2TklDR051dz09