INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

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United States of America Patent

APP PUB NO 20230401279A1
SERIAL NO

18297038

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Abstract

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An information processing apparatus configured to: store N2 state variables included in an energy function of an Ising model, and execute a traveling transition process of returning from a first state to the first state through a plurality of states by repeating a state transition of changing values of four state variables so as to satisfy a constraint in which a sum of values of state variables included in each row is 1 and a sum of values of state variables included in each column is 1 when the N2 state variables are arranged in N rows and N columns, specify a second state in which an accumulation of a change amount of a value of the energy function for each state transition satisfies a certain determination criterion, and search for a solution to a permutation optimization problem represented by the energy function by starting from the second state.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITEDKAWASAKI-SHI KANAGAWA 211-8588

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KANDA, Kouichi Chofu, JP 38 183

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