Connecting Ansatz Expressibility to Gradient Magnitudes and Barren Plateaus

Journal article

Open access

PRX Quantum, Vol.3(1), p.010313

01/2022

Abstract and subjects

Classical & Quantum Mechanics, General Physics(71)

Quantum, Algorithm, Variational, Trainability, Expressibility

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Title: Connecting Ansatz Expressibility to Gradient Magnitudes and Barren Plateaus
Authors/Creators - name: Zoe Portia Holmes
Kunal Sharma
Marco Vinicio Sebastian Cerezo de la Roca
Patrick Joseph Coles
Publication Details: PRX Quantum, Vol.3(1), p.010313
Number of pages: 16 p.
Government Number: LA-UR-21-20034
Language: English
Resource Type: Journal article
DOI: https://doi.org/10.1103/PRXQuantum.3.010313
Publication ISSN: 2691-3399