3 papers
quant-ph2023
Abelian and non-abelian quantum two-block codes
Renyu Wang, Hsiang-Ku Lin, Leonid P. Pryadko
We discuss quantum two-block codes, a large class of CSS codes constructed from two commuting square matrices.Interesting families of such codes are generalized-bicycle (GB) codes…
quant-ph2022
Distance bounds for generalized bicycle codes
Renyu Wang, Leonid P. Pryadko
Generalized bicycle (GB) codes is a class of quantum error-correcting codes constructed from a pair of binary circulant matrices. Unlike for other simple quantum code ansätze, unre…
cs.SD2020
The HUAWEI Speaker Diarisation System for the VoxCeleb Speaker Diarisation Challenge
Renyu Wang, Ruilin Tong, Yu Ting Yeung +1
This paper describes system setup of our submission to speaker diarisation track (Track 4) of VoxCeleb Speaker Recognition Challenge 2020. Our diarisation system consists of a well…