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Deterministic six states protocol for quantum communication

Shamsul Shaari, Jesni and Lucamarini, Marco and Wahiddin, Mohamed Ridza (2006) Deterministic six states protocol for quantum communication. Physics Letters A, 358 (2). pp. 85-90. ISSN 0375-9601

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Abstract

We consider a two-way deterministic protocol for quantum communication using six mutually unbiased states in the Poincaré sphere. The logical information is encoded by flip or not-flip operations on the states. Despite the nonexistence of a universal flip gate the protocol saturates the bound of a unitary efficiency. Three eavesdropping strategies are analyzed suggesting better probabilities of detecting an unauthorized adversary.

Item Type: Article (Journal)
Additional Information: 3844/10541
Subjects: Q Science > QA Mathematics
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button): Kulliyyah of Science > Department of Computational and Theoretical Sciences
Depositing User: Ms Rosyidah Taju Rahim
Date Deposited: 21 Dec 2011 12:58
Last Modified: 21 Dec 2011 12:58
URI: http://irep.iium.edu.my/id/eprint/10541

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