Barren plateaus in quantum neural network training landscapes
Sign Up to like & getrecommendations! Published in 2018 at "Nature Communications"
DOI: 10.1038/s41467-018-07090-4
Abstract: Many experimental proposals for noisy intermediate scale quantum devices involve training a parameterized quantum circuit with a classical optimization loop. Such hybrid quantum-classical algorithms are popular for applications in quantum simulation, optimization, and machine learning.… read more here.
Keywords: quantum; hybrid quantum; classical algorithms; quantum classical ... See more keywords
Barren Plateaus Preclude Learning Scramblers.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review letters"
DOI: 10.1103/physrevlett.126.190501
Abstract: Scrambling processes, which rapidly spread entanglement through many-body quantum systems, are difficult to investigate using standard techniques, but are relevant to quantum chaos and thermalization. In this Letter, we ask if quantum machine learning (QML)… read more here.
Keywords: plateaus preclude; barren plateaus; learning scramblers; preclude learning ... See more keywords