3 citations · 3 across the 1 of their papers we have counts for
4 papers
Decoding Across the Quantum LDPC Code Landscape
Joschka Roffe, David R. White, Simon Burton +1
We show that belief propagation combined with ordered statistics post-processing is a general decoder for quantum low density parity check codes constructed from the hypergraph pro…
Quantum Error Correction: An Introductory Guide
Joschka Roffe
Quantum error correction protocols will play a central role in the realisation of quantum computing; the choice of error correction code will influence the full quantum computing s…
Decoding quantum error correction with Ising model hardware
Joschka Roffe, Stefan Zohren, Dominic Horsman +1
Fault tolerant quantum computers will require efficient co-processors for real-time decoding of their adopted quantum error correction protocols. In this work we examine the possib…
Quantum codes from classical graphical models
Joschka Roffe, Stefan Zohren, Dominic Horsman +1
We introduce a new graphical framework for designing quantum error correction codes based on classical principles. A key feature of this graphical language, over previous approache…