Published February 2012
| Version v1
Journal article
Generalized Bell states generation in a parametrically excited nonlinear coupler
- 1. Nonlinear Optics Division, Department of Physics, Adam Mickiewicz University, Umultowska 85, 61-614 Poznań (Poland)
- 2. Quantum Optics and Engineering Division, Institute of Physics, University of Zielona Góra, Prof. Z Szafrana 4a, 65-516 Zielona Góra (Poland)
- 3. Palacký University, RCPTM, Joint Laboratory of Optics, 17 listopadu 12, 771 46 Olomouc (Czech Republic)
Description
A nonlinear Kerr-like coupler with parametric interaction is considered. It is shown that such a system can be treated as nonlinear quantum scissors enabling the generation of generalized Bell states. Moreover, the influence of the external reservoir on entanglement formation and its survival is considered.
Availability note (English)
Available from http://dx.doi.org/10.1088/0031-8949/2012/T147/014016Additional details
Identifiers
Publishing Information
- Journal Title
- Physica Scripta (Online)
- Journal Volume
- 2012
- Journal Issue
- T147
- Journal Page Range
- [3 p.]
- ISSN
- 1402-4896
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 44005565
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- BELL THEOREM; INTERACTIONS; KERR EFFECT; NONLINEAR PROBLEMS; QUANTUM ENTANGLEMENT
- Descriptors DEC
- DIELECTRIC PROPERTIES; ELECTRICAL PROPERTIES; PHYSICAL PROPERTIES