| 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)
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| 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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