Corpus ID: 221878785

Fault-Tolerant Operation of a Quantum Error-Correction Code

  title={Fault-Tolerant Operation of a Quantum Error-Correction Code},
  author={L. Egan and Dripto M. Debroy and C. Noel and A. Risinger and D. Zhu and Debopriyo Biswas and M. Newman and M. Li and K. Brown and M. {\vC}etina and Christopher Monroe},
  journal={arXiv: Quantum Physics},
  • L. Egan, Dripto M. Debroy, +8 authors Christopher Monroe
  • Published 2020
  • Computer Science, Physics
  • arXiv: Quantum Physics
  • Quantum error correction protects fragile quantum information by encoding it in a larger quantum system whose extra degrees of freedom enable the detection and correction of errors. An encoded logical qubit thus carries increased complexity compared to a bare physical qubit. Fault-tolerant protocols contain the spread of errors and are essential for realizing error suppression with an error-corrected logical qubit. Here we experimentally demonstrate fault-tolerant preparation, rotation, error… CONTINUE READING
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