论文信息 - Experimental observation of masking Y-00 cipher signal levels by intensity noise

Experimental observation of masking Y-00 cipher signal levels by intensity noise

4096-level intensity modulation signals for secure optical communication by Y-00 cipher protocol are experimentally measured by direct detection. It is shown intensity noise masks 80-signal levels disabling correct signal level discrimination by eavesdropper's direct detection measurement.

Fumio Futami | Osamu Hirota

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