Device-compatible ultra-high-order quantum noise stream cipher based on delta-sigma modulator and optical chaos
Abstract Data security is a key feature of future communications networks. Physical layer introduces rich physical mechanisms to increase the complexity of deciphering and provides extensive protection, but faces challenges in compatibility with commercial systems. Quantum noise stream cipher (QNSC)...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2024-02-01
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Series: | Communications Engineering |
Online Access: | https://doi.org/10.1038/s44172-024-00171-x |