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QUANTUM CIRCUIT LEARNING DEVICE, QUANTUM CIRCUIT LEARNING METHOD, COMPUTER PROGRAM, AND RECORDING MEDIUM NEW

外国特許コード F200010063
整理番号 6053
掲載日 2020年5月15日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2019JP006456
国際公開番号 WO 2019163866
国際出願日 平成31年2月21日(2019.2.21)
国際公開日 令和元年8月29日(2019.8.29)
優先権データ
  • 特願2018-032118 (2018.2.26) JP
発明の名称 (英語) QUANTUM CIRCUIT LEARNING DEVICE, QUANTUM CIRCUIT LEARNING METHOD, COMPUTER PROGRAM, AND RECORDING MEDIUM NEW
発明の概要(英語) Provided are a quantum circuit learning device, a quantum circuit learning method, a computer program, and a recording medium. The quantum circuit learning device comprises: a signal input unit for applying an input signal to a quantum circuit comprising a plurality of quantum bits; a signal acquisition unit for observing the state of the quantum bits of the quantum circuit, and acquiring an output signal based on the observed state; and an adjustment unit for adjusting a circuit parameter defining the circuit configuration of the quantum circuit by using a cost function that is set on the basis of the output signal acquired by the signal acquisition unit and a teaching signal for the output signal.
従来技術、競合技術の概要(英語) BACKGROUND ART
IoT(Internet of Things) with the development of social network and, in the conventional computer system is difficult to handle the big data handling framework of a new information processing is demanded. One possibility is that the human brain as a hint to the machine learning using a neural network software have been developed actively in recent years, it has been difficult in conventional image processing, recognition, pattern matching or non-linear time series in the data processing to exert a certain while.
On the other hand, with respect to the hardware, the information processing device exceeds a limit of the conventional semiconductor technology as a representative of, in the physics based on the most basic framework to construct a quantum information processing system, is called a quantum information processing, such as a special part of the prime factorization to the problem and speeding up the exponential has been studied actively as.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • KYOTO UNIVERSITY
  • OSAKA UNIVERSITY
  • 発明者(英語)
  • FUJII, Keisuke
  • NEGORO, Makoto
  • MITARAI, Kosuke
  • KITAGAWA, Masahiro
国際特許分類(IPC)
  • G06N010/00
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DJ DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JO JP KE KG KH KN KP KR KW KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN ST TD TG
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