Published July 1, 2004
| Version v1
Journal article
s-ordered phase-sum and phase-difference distributions of entangled coherent states
Creators
- 1. Department of Physics, University of Siegen, D-57068 Siegen (Germany)
Description
The s-ordered phase-sum and phase-difference distributions are considered for Bell-like superpositions of two-mode coherent states. The distributions are sensitive, respectively, to the sum and difference of the phases of the entangled coherent states. They show loss of information about the entangled state and may take on negative values for some orderings s
Availability note (English)
Available online at http://stacks.iop.org/1464-4266/6/360/job4_7_014.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/1464-4266/6/360/job4_7_014.pdf; http://www.iop.org/;
- DOI
- 10.1088/1464-4266/6/7/014;
- PII
- S1464-4266(04)76187-X;
Publishing Information
- Journal Title
- Journal of Optics. B, Quantum and Semiclassical Optics (Print)
- Journal Volume
- 6
- Journal Issue
- 7
- Journal Page Range
- p. 360-364
- ISSN
- 1464-4266
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 35077453
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- BELL THEOREM; DISTRIBUTION; EIGENSTATES; ENERGY LEVELS; INFORMATION THEORY; QUANTUM MECHANICS; QUANTUM OPERATORS
- Descriptors DEC
- MATHEMATICAL OPERATORS; MECHANICS