Published April 19, 2010
| Version v1
Journal article
Realization of a phase-covariant and real state qubit quantum cloning machine
Creators
- 1. Department of Mathematics and Physics, Hefei University, Hefei 230022 (China)
- 2. Key Laboratory of Opto-electronic Information Acquisition and Manipulation, Anhui University, Hefei 230039 (China)
Description
We present a scheme to realize a special quantum cloning machine in an ion-trap system. The quantum cloning machine can provide the optimal 1→2 phase-covariant quantum cloning or the optimal 1→2 real state quantum cloning according to the known information on the amplitude or the phase of input pure state.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.physleta.2010.03.001Additional details
Identifiers
- DOI
- 10.1016/j.physleta.2010.03.001;
- PII
- S0375-9601(10)00259-8;
Publishing Information
- Journal Title
- Physics Letters. A
- Journal Volume
- 374
- Journal Issue
- 19-20
- Journal Page Range
- p. 1966-1969
- ISSN
- 0375-9601
- CODEN
- PYLAAG
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41108001
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- IONS; PHASE SPACE; QUANTUM INFORMATION; QUBITS; TRAPS
- Descriptors DEC
- CHARGED PARTICLES; INFORMATION; MATHEMATICAL SPACE; QUANTUM INFORMATION; SPACE
Optional Information
- Copyright
- Copyright (c) 2010 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.