Theoretical study on light and matter wave : Micro-macro link in open quantum systems
Project/Area Number |
21710098
|
Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Single-year Grants |
Research Field |
Nanostructural science
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Research Institution | Ochanomizu University |
Principal Investigator |
KANAMOTO Rina お茶の水女子大学, お茶大アカデミック・プロダクション, 特任助教 (00382028)
|
Project Period (FY) |
2009 – 2011
|
Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
|
Keywords | ナノ構造物性 / メゾスコピック物理 / ナノプローブ / 量子情報 / 原子・分子のボース・アインシュタイン凝縮 / 冷却原子 / 光共振器 / 光軌道角運動量 |
Research Abstract |
This theoretical work explored new possibilities of matter-wave quantum control with the use of light field, and paved the way for the understanding and description of fundamental aspect of coupled light-matter wave systems. The main results of this research are summarized as follows : 1. development of optomechanics of composite bosons ; in particular, quantum-degenerate fermi gas trapped in a Fabry-Perot cavity, 2. proposal of new techniques to generate nonclassical matter-wave states with the use of the optical angular momentum, and 3. understanding a metastable quantum phase transition in an exactly solvable system via several theoretical analyses.
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Report
(4 results)
Research Products
(64 results)