ICTS:30888

Video URL

Error mitigation by noise tailoring

Error mitigation by noise tailoring

(2025). Error mitigation by noise tailoring. SciVideos. https://youtube.com/live/8LqITA9z9CE

Error mitigation by noise tailoring. SciVideos, Feb. 03, 2025, https://youtube.com/live/8LqITA9z9CE 

          @misc{ scivideos_ICTS:30888,
            doi = {},
            url = {https://youtube.com/live/8LqITA9z9CE},
            author = {},
            keywords = {},
            language = {en},
            title = {Error mitigation by noise tailoring},
            publisher = {},
            year = {2025},
            month = {feb},
            note = {ICTS:30888 see, \url{https://scivideos.org/index.php/icts-tifr/30888}}
          }
Kyrylo Snizhko
Talk numberICTS:30888
Source RepositoryICTS-TIFR
Collection

Abstract

Error mitigation (EM) methods are crucial for obtaining reliable results in the realm of noisy intermediate-scale quantum (NISQ) computers, where noise significantly impacts output accuracy. Some EM protocols are particularly efficient for specific types of noise. Yet the noise in the actual hardware may not align with that.

I will introduce "noise-tailoring" (NT) — an innovative strategy designed to modify the structure of the noise associated with two-qubit gates through statistical sampling. I will discuss its application for IBM's quantum computers and show evidence that NT+EM result can be up to an order of magnitude more accurate than the result of EM alone.

I will also discuss the overheads that accompany the NT method and that may limit its practical applicability.