An experimental quantum cryptography using balanced homodyne detection over a 1 km optical fiber
説明
We report an experimental quantum cryptography using balanced homodyne detection over a 1 km optical fiber. In this scheme we can measure the distribution of the quadrature amplitudes of the weak coherent pulse.
収録刊行物
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- Technical Digest. CLEO/Pacific Rim 2001. 4th Pacific Rim Conference on Lasers and Electro-Optics (Cat. No.01TH8557)
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Technical Digest. CLEO/Pacific Rim 2001. 4th Pacific Rim Conference on Lasers and Electro-Optics (Cat. No.01TH8557) 2 II-408, 2002-11-13
IEEE