Quantum circuit learning device, quantum circuit learning method, and recording medium

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United States of America Patent

PATENT NO 11863164
APP PUB NO 20200394550A1
SERIAL NO

17002419

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Abstract

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The quantum circuit learning device includes a signal input unit that provides a quantum circuit including plural quantum bits with an input signal, a signal acquisition unit that observes states of quantum bits that the quantum circuit includes and acquires an output signal based on the observed states, and an adjustment unit that adjusts a circuit parameter that defines a circuit configuration of the quantum circuit, using an output signal that the signal acquisition unit acquires and a cost function that is set based on a teacher signal corresponding to the output signal.

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Patent Owner(s)

Patent OwnerAddress
OSAKA UNIVERSITY1-1 YAMADAOKA SUITA-SHI OSAKA 565-0871
KYOTO UNIVERSITY36-1 YOSHIDA-HONMACHI SAKYO-KU KYOTO-SHI KYOTO 6068501 ?6068501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujii, Keisuke Kyoto, JP 18 58
Kitagawa, Masahiro Suita, JP 35 175
Mitarai, Kosuke Suita, JP 4 1
Negoro, Makoto Suita, JP 4 18

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