Efficient Estimation of Trainability for Variational Quantum Circuits

Parameterized quantum circuits used as variational ansatzes are emerging as promising tools to tackle complex problems ranging from quantum chemistry to combinatorial optimization. These variational quantum circuits can suffer from the well-known curse of barren plateaus, which is characterized by a...

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Bibliographic Details
Main Authors: Valentin Heyraud, Zejian Li, Kaelan Donatella, Alexandre Le Boité, Cristiano Ciuti
Format: Article
Language:English
Published: American Physical Society 2023-12-01
Series:PRX Quantum
Online Access:http://doi.org/10.1103/PRXQuantum.4.040335

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