| Project/Area Number |
20740232
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Atomic/Molecular/Quantum electronics
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| Research Institution | Osaka University |
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Principal Investigator |
YAMAMOTO Takashi Osaka University, 大学院・基礎工学研究科, 助教 (10403130)
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| Co-Investigator(Renkei-kenkyūsha) |
IMOTO Nobuyuki 大阪大学, 大学院・基礎工学研究科, 教授 (00313479)
KOASHI Masato 大阪大学, 大学院・基礎工学研究科, 准教授 (90322099)
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| Project Period (FY) |
2008 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Keywords | 量子エレクトロ二クス / 量子エレクトロニクス |
|---|
| Research Abstract |
Quantum communication and computation will achieve secure communication provided by low of physics and speedup of computation. Quantum states, however, are degraded by unavoidable coupling with environment. Thus, protection of quantum state is an important issue in quantum information science. In this research project, our target is to demonstrate a robust and efficient quantum communication system utilizing quantum entanglement of photon pair.
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