An automated Probabilistic Error Correction package for near-term quantum computer
POSTER
Abstract
Although quantum computing technologies have advanced rapidly, noisy intermediate-scale quantum (NISQ) devices still suffer from gate imperfections, readout errors, and qubit cross-talk, which significantly limit computational accuracy. Probabilistic Error Cancellation (PEC) provides a practical quantum error mitigation (QEM) technique that compensates for noise by statistically inverting noisy operations. In this work, we develop an automated PEC package tailored for near-term quantum computers. The package integrates noise modeling, circuit generation, Pauli twirling, and weighted reconstruction into a streamlined workflow, allowing users to perform small-scale PEC simulations with minimal setup. It offers flexible configuration for different noise models and supports simulation of realistic noise scenarios, providing a convenient framework for studying and testing noise mitigation strategies.
*The authors acknowledge fruitful discussions with Clemens Gneiting and Franco Nori. This work is supported by the National Science and Technology Council, Taiwan, with Grants No. MOST 108-2112-M-006-020-MY2, MOST 109-2112-M-006-012, MOST 110-2112-M-006-012, MOST 111-2112-M-006-015-MY3, MOST 111-2112-M-A49-014, NSTC 112-2112-M-A49-019-MY3, NSTC 112-2123-M-006-001, MOST 112-2314-B-006-011, MOST 110-2224-E-007-003, and MOST 109-2222-E-006-005-MY2, partially by the Higher Education Sprout Project, Ministry of Education to the Headquarters of University Advancement at NCKU, and partially by the National Center for Theoretical Sciences, Taiwan.
Presenters
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HSIAONAN LU
- Department of Engineering Science, National Cheng Kung University, R.O.C.