Gottesman-Kitaev-Preskill codes: A lattice perspective

We examine general Gottesman-Kitaev-Preskill (GKP) codes for continuous-variable quantum error correction, including concatenated GKP codes, through the lens of lattice theory, in order to better understand the structure of this class of stabilizer codes. We derive formal bounds on code parameters,...

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Bibliographic Details
Main Authors: Jonathan Conrad, Jens Eisert, Francesco Arzani
Format: Article
Language:English
Published: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften 2022-02-01
Series:Quantum
Online Access:https://quantum-journal.org/papers/q-2022-02-10-648/pdf/