Speeding up the classical simulation of Gaussian boson sampling with limited connectivity

Abstract Gaussian boson sampling (GBS) plays a crucially important role in demonstrating quantum advantage. As a major imperfection, the limited connectivity of the linear optical network weakens the quantum advantage result in recent experiments. In this work, we introduce an enhanced classical alg...

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Bibliographic Details
Main Authors: Tian-Yu Yang, Xiang-Bin Wang
Format: Article
Language:English
Published: Nature Portfolio 2024-04-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-024-58136-1