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2010 Fiscal Year Final Research Report

Emulator for quantum computation algorithms inspired by neural network

Research Project

  • PDF
Project/Area Number 20700212
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Sensitivity informatics/Soft computing
Research InstitutionUniversity of the Ryukyus

Principal Investigator

KINJO Mitsunaga  University of the Ryukyus, 工学部, 准教授 (50396529)

Project Period (FY) 2008 – 2010
Keywords知的機械 / 量子コンピュータ / 量子計算アルゴリズム / Adiabatic Quantum Computation / エミュレータ / 脳模倣型 / エネルギー散逸
Research Abstract

Performance of a quantum algorithm based on neuromorphic quantum computation for searching an unsorted database has been evaluated by numerical simulations. The results mean that the measurement probability of solutions has been improved through the energy dissipation. In addition, a 2.5mm x 2.5mm chip of an improved memory circuit for the amplitude of the probability has been designed and fabricated. The results show that the same size chip of an 8-qubit emulator based on the proposed algorithm can be realized.

Research Products

(9 results)

All 2011 2010 2009 2008 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (6 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Performance evaluation of adiabatic quantum computation using neuron-like interconnections2011

    • Author(s)
      Shigeo Sato, Aiko Ono, Mitsunaga Kinjo, Koji Nakajima
    • Journal Title

      Nonlinear Theory and Its Applications 2

      Pages: 198-204

    • Peer Reviewed
  • [Presentation] 万能量子論理ゲートエミュレータのCAD設計2011

    • Author(s)
      津嘉山力, 金城光永, 島袋勝彦
    • Organizer
      2011年電子情報通信学会総合大会
    • Place of Presentation
      東京都市大学世田谷キャンパス
    • Year and Date
      2011-03-14
  • [Presentation] 素因数分解問題に対するニューロ様断熱的量子計算の検討2011

    • Author(s)
      山下大輔, 金城光永, 島袋勝彦
    • Organizer
      2011年電子情報通信学会総合大会
    • Place of Presentation
      東京都市大学世田谷キャンパス
    • Year and Date
      2011-03-14
  • [Presentation] GPGPU による断熱的量子計算のエミュレータ実現2011

    • Author(s)
      下村俊彦, 金城光永, 島袋勝彦
    • Organizer
      2011年電子情報通信学会総合大会
    • Place of Presentation
      東京都市大学世田谷キャンパス
    • Year and Date
      2011-03-14
  • [Presentation] Si中のP原子核スピン配列に基づくニューロ様断熱的量子計算について2010

    • Author(s)
      金城光永, 佐藤茂雄
    • Organizer
      ED・SDM 研究会
    • Place of Presentation
      沖縄県青年会館
    • Year and Date
      2010-02-22
  • [Presentation] 断熱的量子計算を利用したニューラルネットワークの自己連想記憶について2009

    • Author(s)
      金城光永, 佐藤茂雄
    • Organizer
      第52回自動制御連合講演会
    • Place of Presentation
      大阪大学基礎工学研究科
    • Year and Date
      2009-11-21
  • [Presentation] Neuromorphic Adiabatic Quantum Computation with Quantum Hebb Learning and its Capability2008

    • Author(s)
      Mitsunaga Kinjo, Shigeo Sato
    • Organizer
      SCIS & ISIS 2008
    • Place of Presentation
      名古屋大学
    • Year and Date
      2008-09-19
  • [Book] IGI Global Complex-Valued Neural Networks : Utilizing High-Dimensional Parameters2009

    • Author(s)
      Tohru Nitta編著, Shigeo Sato, Mitsunaga Kinjo共著
    • Total Pages
      354-377
    • Publisher
      Chapter XIV
  • [Remarks] ホームページ等

URL: 

Published: 2012-02-12   Modified: 2016-04-21  

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