GHZ distillation protocols in the presence of decoherence

Journal article (2023)

Authors

S.W. de Bone QuTech Advanced Research Centre, QID/Elkouss Group - QuTech Advanced Research Centre
D. Elkouss Coronas QuTech Advanced Research Centre, Okinawa Institute of Science and Technology Graduate University, Quantum Computer Science - EEMCS
Research Group
Quantum Computer Science (EEMCS) (TU Delft)
Copyright: © 2023 S.W. de Bone, D. Elkouss Coronas
DOI: https://doi.org/10.1145/3626570.3626599
More Info
expand_more

Published Date

2023

Language

English

Reuse Rights

Other than for strictly personal use, it is not permitted to download, forward or distribute the text or part of it, without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license such as Creative Commons.

Faculty

Electrical Engineering, Mathematics and Computer Science

Department

Software Technology

Research Group

Quantum Computer Science

Abstract

In this paper, we introduce a novel heuristic approach designed to optimize the performance of Greenberger-Horne- Zeilinger (GHZ) creation and distillation protocols under decoherence. Our methodology converts these protocols into a practical set of instructions, demonstrating, through simulations, the production of higher-quality GHZ states than previously known protocols. This advancement contributes to the field of distributed quantum computing by addressing the need for high-quality entanglement required for operations between different quantum computers.

Files

3626570.3626599.pdf
(.pdf | 0.571 Mb)