Calendar – University of Copenhagen

Calendar

Below is an overview of upcoming seminars and events. See About us for a brief description of our seminar types.

  • 25 September 2018, 13:15

    HET-Discovery seminar: Yang Zhang

    Title: Integration-by-parts identities from module intersections » Read more

  • 25 September 2018, 15:15

    Master defense by Matt Steinberg

    MERA Tensor Networks, Quantum Error Correction, and AdS/CFTHigh energy theoretical physics has undergone a radical transformation in the past 20 years due to the AdS/CFT correspondence. Our understanding of spacetime as a geometric construct related to higher dimensional quantum field theories has given us new insight into the nature of the universe. At the same time, quantum information has also undergone a revolution; the advent of quantum error correction and quantum error correction codes has truly revolutionized our understanding of how information is contained and can be manipulated in a quantum state. It was shown that there does indeed exist a connection between these two seemingly disparate fields of theoretical physics in 2006. Since then, there has been a torrent of interest in the theoretical community concerning the reproducibility of the AdS/CFT correspondence. The aim of this thesis defense is to provide a conceptual overview of not only this connection between quantum information and AdS/CFT, but to showcase the AdS/CFT correspondence as a design principle for so-called holographic quantum error correction codes. Additionally, we propose a new variant from a popular design that may be useful as an effective realization of these new types of quantum error correction codes. » Read more

  • 26 September 2018, 12:30

    HET Journal club: Joseph Farrow

    Title: 4D Ambitwistor String Theory and the Scattering Equations » Read more

  • 11 October 2018, 13:15

    HET seminar: Franz Herzog

    Title: TBA » Read more

  • 8 November 2018, 13:15

    HET seminar: Stefan Vandoren

    Title: TBA » Read more

  • 29 November 2018, 13:15

    HET seminar: Amit Sever

    Title: TBA » Read more

  • 4 December 2018, 13:15

    HET seminar: Alexander Zhiboedov

    Title: TBA » Read more

  • 6 December 2018, 13:15

    HET seminar: Einan Gardi

    Title: TBA » Read more

  • 19 December 2018, 12:30

    HET Journal club: Zahra Zahraee

    Title: TBA » Read more

  • 29 January 2019, 13:15

    HET seminar: Agnese Bissi

    Title: TBA » Read more