| Budget Amount *help |
¥190,190,000 (Direct Cost: ¥146,300,000、Indirect Cost: ¥43,890,000)
Fiscal Year 2018: ¥27,040,000 (Direct Cost: ¥20,800,000、Indirect Cost: ¥6,240,000)
Fiscal Year 2017: ¥29,640,000 (Direct Cost: ¥22,800,000、Indirect Cost: ¥6,840,000)
Fiscal Year 2016: ¥39,650,000 (Direct Cost: ¥30,500,000、Indirect Cost: ¥9,150,000)
Fiscal Year 2015: ¥41,470,000 (Direct Cost: ¥31,900,000、Indirect Cost: ¥9,570,000)
Fiscal Year 2014: ¥52,390,000 (Direct Cost: ¥40,300,000、Indirect Cost: ¥12,090,000)
|
|---|
| Outline of Final Research Achievements |
In order to realize large-scale entangled state, we have successfully demonstrated the heralded single photon with suppressed excess noise photons and the serial-parallel conversion of heralded single photons. Furthermore, we proposed and demonstrated a method to verify the large-scale entangled state much more simply than conventional methods. In addition, the world's first "quantum shutter" and "quantum controlled SWAP gate operation" have been realized using photonic quantum circuits. For the on-chip photonic circuit, we realized high-Q ring resonators and also observed photon pair generation. Furthermore, we realized broadband modulation in organic-inorganic hybrid devices. And we also realized high-quality nano-fiber Bragg cavity making full use of nano-scale microfabrication, and also realized hybrid single photon sources using various single light emitters.
|
