Low depth virtual distillation of quantum circuits by deterministic circuit decomposition

Virtual distillation using measurements of multiple copies of a quantum circuit have recently been proposed as a method of noise mitigation of expectation values. Circuit decompositions known as B gates were found only for 1-local Hamiltonians, however practical problems for chemistry require n-loca...

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Bibliographic Details
Main Authors: Akib Karim, Shaobo Zhang, Muhammad Usman
Format: Article
Language:English
Published: American Physical Society 2024-08-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.6.033223