Toi Sasaki on Muck Rack

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As seen in: Physical Review B
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Articles

Quantum natural gradient without monotonicity

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By Hideyuki Miyahara, Toi Sasaki
| Physical Review B
The natural gradient (NG) is an information-geometric optimization method that plays a crucial role, especially in the estimation of parameters for machine learning models like neural networks. To apply NG to quantum systems, the quantum natural gradient (QNG) was introduced and utilized for noisy intermediate-scale devices.
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