Modeling the unphysical pseudomode model with physical ensembles: Simulation, mitigation, and restructuring of non-Markovian quantum noise

The influence of a Gaussian environment on a quantum system can be described by effectively replacing the continuum with a discrete set of ancillary quantum and classical degrees of freedom. This defines a pseudomode model which can be used to classically simulate the reduced system dynamics. Here w...

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Bibliographic Details
Main Authors: Mauro Cirio, Si Luo, Pengfei Liang, Franco Nori, Neill Lambert
Format: Article
Language:English
Published: American Physical Society 2024-07-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.6.033083