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Fault-tolerant bosonic quantum error correction with the surface–Gottesman-Kitaev-Preskill code
Kyungjoo Noh, C. Chamberland·August 9, 2019·DOI: 10.1103/PhysRevA.101.012316
Physics
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Abstract
The performance of the circuit-based surface-GKP bosonic quantum error correction code under noise due to finite squeezing of the GKP states and photon losses is investigated. The authors show under what conditions fault-tolerant quantum error correction is possible with the surface-GKP code.