Error Correction in Dynamical Codes
Organizers
Song Cheng
,
Zheng Wei Liu
, Ziwen Liu
Speaker
Xiaozhen Fu
Time
Friday, November 1, 2024 4:00 PM - 5:30 PM
Venue
Shuangqing-B627
Online
Zoom 230 432 7880
(BIMSA)
Abstract
Floquet codes and dynamical codes offer a new avenue for quantum error correcting codes. In this talk, I will discuss a general formalism for analyzing the error correcting properties of these codes. Specifically, we extend the notion of distance of static stabilizer codes and subsystem codes to the unmasked distance of dynamical codes, and we develop an algorithm that determines what syndrome information can be learnt given an arbitrary dynamical code and use this to obtain the code’s unmasked distance. Further, we use the tools developed for the algorithm to reveal the structure of a generic Floquet code. Based on joint work with Daniel Gottesman.
Bio: Xiaozhen Fu is a doctoral student at the University of Maryland, College Park. Her research interests involve quantum error correction and fault tolerance.
Bio: Xiaozhen Fu is a doctoral student at the University of Maryland, College Park. Her research interests involve quantum error correction and fault tolerance.