About this document
Exponential Error Suppression in Qubits by edy is a document available to read on EtoBox.
The document describes an experiment demonstrating exponential suppression of errors in quantum error correction codes implemented on a superconducting qubit processor. It shows that logical error rates were reduced by over 100x when increasing the number of physical qubits in a 1D repetition code from 5 to 21, and this error suppression remained stable over 50 rounds of error correction. It also analyzes error correlations and characterizes the locality of errors, performing the first error detection with
- Author
- edy
- Language
- EN