Quantum cryptography with continuous alphabet

Quantum cryptography with continuous alphabet

A new quantum cryptography protocol, based on all unselected states of a qubit as a sort of alphabet with continuous set of letters, is proposed. Its effectiveness is calculated and shown to be essentially higher than those of the other known protocols.

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Bibliographische Detailangaben
Veröffentlicht in:arXiv.org 2003-04
Hauptverfasser: Sych, D V, Grishanin, B A, Zadkov, V N
Format: Artikel
Sprache:eng
Schlagworte:
Quantum theory
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Beschreibung
Zusammenfassung:A new quantum cryptography protocol, based on all unselected states of a qubit as a sort of alphabet with continuous set of letters, is proposed. Its effectiveness is calculated and shown to be essentially higher than those of the other known protocols.
ISSN:2331-8422