Single-shot error mitigation by coherent Pauli checks

Generating samples from the output distribution of a quantum circuit is a ubiquitous task used as a building block of many quantum algorithms. Here we show how to accomplish this task on a noisy quantum processor lacking full-blown error correction for a special class of quantum circuits dominated b...

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Bibliographic Details
Main Authors: Ewout van den Berg, Sergey Bravyi, Jay M. Gambetta, Petar Jurcevic, Dmitri Maslov, Kristan Temme
Format: Article
Language:English
Published: American Physical Society 2023-09-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.5.033193