Aug 8 – 13, 2022
Hörsaalzentrum Poppelsdorf
Europe/Berlin timezone

Exploration of Efficient Neural Network for Path Optimization Method

Aug 8, 2022, 4:50 PM
CP1-HSZ/1.004 (CP1-HSZ) - HS7 (CP1-HSZ)

CP1-HSZ/1.004 (CP1-HSZ) - HS7


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Oral Presentation Algorithms (including Machine Learning, Quantum Computing, Tensor Networks) Algorithms


Yusuke Namekawa (Kyoto Univ)


We present our attempts to control the sign problem by the path optimization method with emphasis on efficiency of the neural network. We found a gauge invariant neural network is successful in the 2-dimensional U(1) gauge theory with a complex coupling. We also investigate possibility of the improvement in the learning process.

Primary author

Yusuke Namekawa (Kyoto Univ)


Prof. Kouji Kashiwa (Fukuoka Institute of Technology) Dr Hidefumi Matsuda (Fudan university) Prof. Akira Ohnishi (Kyoto University) Hayato Takase

Presentation materials