Numerical Implementation of Just-In-Time Decoding in Novel Lattice Slices Through the Three-Dimensional Surface Code

We build on recent work by B. Brown (Sci. Adv. 6, eaay4929 (2020)) to develop and simulate an explicit recipe for a just-in-time decoding scheme in three 3D surface codes, which can be used to implement a transversal (non-Clifford) $\overline{CCZ}$ between three 2D surface codes in time linear in th...

Full description

Bibliographic Details
Main Authors: T. R. Scruby, D. E. Browne, P. Webster, M. Vasmer
Format: Article
Language:English
Published: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften 2022-05-01
Series:Quantum
Online Access:https://quantum-journal.org/papers/q-2022-05-24-721/pdf/