Qi et al., 2007 - Google Patents
Quantum hacking: attacking practical quantum key distribution systemsQi et al., 2007
- Document ID
- 3808343970652150253
- Author
- Qi B
- Fung C
- Zhao Y
- Ma X
- Tamaki K
- Chen C
- Lo H
- Publication year
- Publication venue
- Quantum Communications and Quantum Imaging V
External Links
Snippet
Quantum key distribution (QKD) can, in principle, provide unconditional security based on the fundamental laws of physics. Unfortunately, a practical QKD system may contain overlooked imperfections and violate some of the assumptions in a security proof. Here, we …
- 230000000051 modifying 0 abstract description 14
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communication
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0852—Quantum cryptography
- H04L9/0858—Details about key distillation or coding, e.g. reconciliation, error correction, privacy amplification, polarisation coding or phase coding
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