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Error Correction

Realization of a Quantum Error-Correcting Code with Superconducting Qubits

Krinner, S., Lacroix, N., Remm, A., et al.
ETH ZurichJuly 2022320 citations· Nature

AI Explanation

This paper describes how researchers used 17 superconducting qubits to build a robust quantum error-correction system known as a 'distance-five surface code.' By successfully running repeated cycles of detecting and fixing errors, they achieved a crucial milestone toward creating reliable, large-scale quantum computers that won't be derailed by internal noise.

Abstract

We implement a distance-five surface code with 17 superconducting qubits and demonstrate repeated error correction cycles, a key milestone toward fault-tolerant quantum computing.

surface code
error correction
fault tolerance
DOI: 10.1038/s41586-022-05434-1

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