ENTANGLEMENT-INDUCED BARREN PLATEAUS

Entanglement-Induced Barren Plateaus

We argue that an Fun and Games excess in entanglement between the visible and hidden units in a quantum neural network can hinder learning.In particular, we show that quantum neural networks that satisfy a volume law in the entanglement entropy will give rise to models that are not suitable for learning with high probability.Using arguments from qu

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Betaine and Trimethylamine-N-Oxide as Predictors of Cardiovascular Outcomes Show Different Patterns in Diabetes Mellitus: An Observational Study.

BACKGROUND:Betaine is a major osmolyte, also important in methyl group metabolism.Concentrations of betaine, its metabolite dimethylglycine and analog trimethylamine-N-oxide (TMAO) in blood are cardiovascular risk markers.Diabetes disturbs betaine: does diabetes alter associations between betaine-related measures and cardiovascular risk? METHODS:Pl

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