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Golden codes: quantum LDPC codes built from regular tessellations of hyperbolic 4-manifolds by Londe, Vivien; Leverrier, Anthony is a scholarly article available to read on EtoBox.

What is Golden codes: quantum LDPC codes built from regular tessellations of hyperbolic 4-manifolds about?

We adapt a construction of Guth and Lubotzky [arXiv:1310.5555] to obtain a family of quantum LDPC codes with non-vanishing rate and minimum distance scaling like $n^{0.1}$ where $n$ is the number of physical qubits. Similarly as in [arXiv:1310.5555], our homological code family stems from hyperbolic 4-manifolds equipped with tessellations. The main novelty of this work is that we consider a regular tessellation consisting of hypercubes. We exploit this strong local structure to design and analyze an efficient decoding algorithm.

Author

Londe, Vivien; Leverrier, Anthony

Published

2017

Language

EN