Approximating outcome probabilities of linear optical circuits

Abstract Quasiprobability representations are important tools for analyzing a quantum system, such as a quantum state or a quantum circuit. In this work, we propose classical algorithms specialized for approximating outcome probabilities of a linear optical circuit using quasiprobability distributio...

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Bibliographic Details
Main Authors: Youngrong Lim, Changhun Oh
Format: Article
Language:English
Published: Nature Portfolio 2023-12-01
Series:npj Quantum Information
Online Access:https://doi.org/10.1038/s41534-023-00791-9