Published April 2002
| Version v1
Journal article
Reconstruction of an entangled state in a cavity via Autler-Townes spectroscopy
Creators
- 1. Department of Electronics, Quaid-i-Azam University, Islamabad (Pakistan)
- 2. Department of Physics, Texas A and M University, College Station, Texas 77843 (United States)
Description
We present a scheme to reconstruct a two-mode entangled state in a high-Q cavity from the spontaneous emission spectrum in a driven four-level atomic system. The two modes of the cavity field drive the upper three levels of the atom and thus the spontaneous emission spectrum contains the information about the photon statistics of the cavity field. Wigner function of the driving field is recovered from the photon statistics in a straightforward manner
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. A
- Journal Volume
- 65
- Journal Issue
- 4
- Journal Page Range
- p. 044305-044305.4
- ISSN
- 1050-2947
- CODEN
- PLRAAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36030357
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ATOMS; BOUND STATE; CAVITY RESONATORS; CORRELATIONS; DATA TRANSMISSION; EMISSION; EMISSION SPECTRA; ENERGY LEVELS; INFORMATION; INFORMATION THEORY; LASER CAVITIES; PHOTONS; SPECTROSCOPY; STATISTICS
- Descriptors DEC
- BOSONS; COMMUNICATIONS; ELECTRONIC EQUIPMENT; ELEMENTARY PARTICLES; EQUIPMENT; MASSLESS PARTICLES; MATHEMATICS; RESONATORS; SPECTRA
Optional Information
- Notes
- (c) 2002 The American Physical Society