Published September 6, 2004
| Version v1
Journal article
Towards an understanding of decoherence in ion traps
Creators
- 1. Departamento de Matematica, ICEx, UFMG, CP 702, Belo Horizonte, 30123-970 (Brazil) and Departamento de Fisica, ICEx, UFMG, CP 702, Belo Horizonte, 30123-970 (Brazil)
- 2. Departamento de Fisica, ICEx, UFMG, CP 702, Belo Horizonte, 30123-970 (Brazil)
Description
Two mechanisms of decoherence in internal states of trapped ions are studied, specially related to the experiment [Science 291 (2001) 1013]. Stochastic Hamiltonians are applied to follow the evolution of different states. The decoherence freedom of a subspace is discussed, and the experimental results reanalised
Additional details
Identifiers
- DOI
- 10.1016/j.physleta.2004.07.002;
- arXiv
- arXiv:quant-ph/0401117v1;
- PII
- S0375-9601(04)00950-8;
Publishing Information
- Journal Title
- Physics Letters. A
- Journal Volume
- 329
- Journal Issue
- 6
- Journal Page Range
- p. 409-413
- ISSN
- 0375-9601
- CODEN
- PYLAAG
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36054681
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- EVOLUTION; HAMILTONIANS; IONS; STOCHASTIC PROCESSES; TRAPPING; TRAPS
- Descriptors DEC
- CHARGED PARTICLES; MATHEMATICAL OPERATORS; QUANTUM OPERATORS
Optional Information
- Copyright
- Copyright (c) 2004 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.