Implementation of quantum algorithms on an analog printed-circuit-board
Project/Area Number |
25630169
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Multi-year Fund |
Research Field |
Measurement engineering
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Research Institution | The University of Tokyo |
Principal Investigator |
FUKATSU Susumu 東京大学, 総合文化研究科, 教授 (60199164)
|
Project Period (FY) |
2013-04-01 – 2016-03-31
|
Project Status |
Completed (Fiscal Year 2015)
|
Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
|
Keywords | アナログエレクトロニクス / ディスクリート部品 / 周波数重ね合わせ状態 / 正弦波信号 / 量子アルゴリズム / Grover検索 / 量子通信 / 周波数基底 / 量子計算 / 制御NOTゲート / 回転ゲート / 動的プログラマブル周波数変調 / 周波数ドメイン差動位相変調 / カスケード接続 / グローバー量子検索アルゴリズム / プラグ&プレイ |
Outline of Final Research Achievements |
An attempt is made to implement quantum algorithms on an analog printed circuit board to emulate a quantum computer using classical sinusoidal voltage waves and discrete devices. By adopting the frequency basis, one can take advantage of the commercially available hardware specifically designed for classical communication protocols based on frequency division multiplexing, which makes the implementation of quantum algorithms effortless, readily accessible and affordable. Extension of such frequency protocols to the optical domain and application to quantum communication and/or cryptography are also attempted.
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Report
(4 results)
Research Products
(3 results)
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[Presentation] Single Photon Heterodyning2015
Author(s)
Yohei Okawa, Fuminori Omura, Yuhsuke Yasutake, Susumu Fukatsu
Organizer
The Conference on Optics, Atoms and Laser Applications 2015 (IONS-KOALA)
Place of Presentation
University of Auckland City Campus, Auckland, New Zealand
Year and Date
2015-11-23
Related Report
Int'l Joint Research
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[Presentation] 光子ヘテロダイニング2015
Author(s)
大川洋平、大村史倫、安武裕輔、深津 晋
Organizer
日本物理学会2015 年秋季大会
Place of Presentation
関西大学千里山キャンパス(大阪府吹田市)
Year and Date
2015-09-16
Related Report