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Controlled Remote State Preparation via General Pure Three-Qubit State
- Publication Year :
- 2015
-
Abstract
- The protocols for controlled remote state preparation of a single qubit and a general two-qubit state are presented in this paper. The general pure three-qubit states are chosen as shared quantum channel, which are not LOCC equivalent to the mostly used GHZ-state. It is the first time to introduce general pure three-qubit states to complete remote state preparation. The probability of successful preparation is presented. Moreover, in some special cases, the successful probability could reach unit.<br />Comment: 12 pages, 2 figures
- Subjects :
- Quantum Physics
Computer Science - Information Theory
Subjects
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.1504.00215
- Document Type :
- Working Paper