Published June 1, 2003
| Version v1
Journal article
Evolution of the N-ion Jaynes-Cummings model beyond the standard rotating wave approximation
Creators
- 1. Dipartimento di Scienze Fisiche, Universita di Napoli 'Federico II' and Istituto Nazionale di Fisica Nucleare, Sezione di Napoli (Italy)
- 2. Dipartimento di Scienze Fisiche, Universita di Napoli 'Federico II' and 'Coherentia'-INFM, Unita di Napoli, Complesso Universitario Monte Sant'Angelo, via Cintia, I-80126 Naples (Italy)
Description
A unitary transformation of the N-ion Jaynes-Cummings Hamiltonian is proposed. It is shown that any approximate expression of the evolution operator associated with the transformed Hamiltonian retains its validity independent of the intensity of the external driving field. In particular, using the rotating wave approximation, one obtains a solution for the N-ion Jaynes-Cummings model which improves the standard rotating wave approximation solution
Availability note (English)
Available online at http://stacks.iop.org/1464-4266/5/S233/ob3353.pdf or at the Web site for the Journal of Optics. B, Quantum and Semiclassical Optics (Print) (ISSN 1464-4266) http://www.iop.org/Additional details
Identifiers
- URL
- http://stacks.iop.org/1464-4266/5/S233/ob3353.pdf; http://www.iop.org/;
- DOI
- 10.1088/1464-4266/5/3/353;
- PII
- S1464-4266(03)57522-X;
Publishing Information
- Journal Title
- Journal of Optics. B, Quantum and Semiclassical Optics (Print)
- Journal Volume
- 5
- Journal Issue
- 3
- Journal Page Range
- p. S233-S240
- ISSN
- 1464-4266
Conference
- Title
- Wigner centennial conference
- Dates
- 8-12 Jul 2002
- Place
- Pecs (Hungary)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 34073101
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- HAMILTONIANS; IONS; LASER RADIATION; MATHEMATICAL MODELS; QUANTUM OPERATORS; UNITARITY
- Descriptors DEC
- CHARGED PARTICLES; ELECTROMAGNETIC RADIATION; MATHEMATICAL OPERATORS; QUANTUM OPERATORS; RADIATIONS