Emulating a Large-Scale Quantum Internet
Project/Area Number |
25280034
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Partial Multi-year Fund |
Section | 一般 |
Research Field |
Information network
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Research Institution | Keio University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
KUSUMOTO Hiroyuki 慶應義塾大学, 環境情報学部, 准教授 (20225147)
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Project Period (FY) |
2013-04-01 – 2016-03-31
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Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
Fiscal Year 2015: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2014: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2013: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
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Keywords | 量子インターネット / 量子リピーター / quantum network / quantum repeater / quantum Internet / 量子ネットワーク / 量子情報 / ネットワークアーキテクチャ / 量子通信 |
Outline of Final Research Achievements |
We have solved key problems in the development and deployment of a true quantum Internet. Most important among these, we have designed and simulated a mechanism for building entanglement end-to-end along a path through the quantum Internet, crossing boundaries between different types of quantum networks. All key mechanisms have been designed, most importantly the recursive path setup algorithm and software management of distributed quantum states. The complete Internet simulation remains in development. We developed and simulated a "quantum sneakernet" mechanism, for building entanglement using entangled quantum states moved via container ship. We simulated quantum network coding using mixed quantum states as a "middleware" means of optimizing use of a Quantum Internet, and established that penalties on end-to-end fidelity are acceptable.
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Report
(4 results)
Research Products
(21 results)
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[Presentation] Quantum Internetworking2015
Author(s)
Rodney Van Meter, Shota Nagayama, Takahiko Satoh, Shigeya Suzuki
Organizer
Workshop for Quantum Repeaters and Networks
Place of Presentation
Pacific Grove, CA, USA
Year and Date
2015-05-15
Related Report
Int'l Joint Research
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