Dynamical decoupling efficiency versus quantum non-Markovianity

Dynamical decoupling efficiency versus quantum non-Markovianity

We investigate the relationship between non-Markovianity and the effectiveness of a dynamical decoupling (DD) protocol for qubits undergoing pure dephasing. We consider an exact model in which dephasing arises due to a bosonic environment with a spectral density of the Ohmic class. This is parametri...

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Bibliographic Details
Main Authors: Carole Addis, Francesco Ciccarello, Michele Cascio, G Massimo Palma, Sabrina Maniscalco
Format: Article
Language:English
Published: IOP Publishing 2015-01-01
Series:New Journal of Physics
Subjects:
non-Markovianity
dynamical decoupling
reservoir engineering
Ohmic spectra
pure dephasing
open quantum systems
Online Access:https://doi.org/10.1088/1367-2630/17/12/123004

Internet

https://doi.org/10.1088/1367-2630/17/12/123004

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