Efficient Concatenated Bosonic Code for Additive Gaussian Noise

Kosuke Fukui1, Takaya Matsuura2, Nicolas C Menicucci2

  • 1Department of Applied Physics, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan.

Physical Review Letters
|November 13, 2023
PubMed
Summary

We present a new quantum error correction strategy using Gottesman-Kitaev-Preskill codes and quantum parity codes. This approach simplifies decoding, enhancing noise resilience for quantum information processing.

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