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Thin-Film Materials Research Group
Low-Dimensional Nanomaterials Research Group
Molecular and Bio Science Research Group
Nanodevices Research Group
Nanostructure Technology Research Group
Quantum Solid State Physics Research Group
Superconducting Quantum Physics Research Group
Spintronics Research Group
Quantum Optical State Control Research Group
Quantum Optical Physics Research Group
Photonic Nano-Structure Research Group
（2007.05.31）
Quantum key distribution over 200 km long optical fiber
（2005.06.14）
Success in distributing single photons for quantum cryptography via an optical switch
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