Detection of atomic entanglement and electromagnetically induced transparency in velocity-selective coherent population trapping

@article{Kiffner2005DetectionOA,
  title={Detection of atomic entanglement and electromagnetically induced transparency in velocity-selective coherent population trapping},
  author={Martin Kiffner and Karl-Peter Marzlin},
  journal={EQEC '05. European Quantum Electronics Conference, 2005.},
  year={2005},
  pages={290-}
}
  • M. Kiffner, K. Marzlin
  • Published 18 January 2005
  • Physics
  • EQEC '05. European Quantum Electronics Conference, 2005.
This work demonstrated theoretically that the entangled coherences of an atomic velocity-selective coherent population trapping (VSCPT) gas give rise to a distinctive optical signal, a backscattered beam of light, when the VSCPT gas is probed with a weak signal laser pulse. If the probe pulse and the pump beams are simultaneously applied the VSCPT gas also exhibits the phenomenon of electromagnetically induced transparency (EIT). 
View on IEEE
arxiv.org
4 Citations

Figures from this paper

4 Citations

Controllable entanglement of lights in a five-level system
Controllable atom–photon entanglement near a 3D anisotropic photonic band edge
The coherent control of the entanglement between a three-level atom located within a three-dimensional (3D) anisotropic photonic band gap (PBG) material, with one transition frequency near the edge…
Two-way interconversion of millimeter-wave and optical fields in Rydberg gases
We show that cold Rydberg gases enable an efficient six-wave mixing process where terahertz or microwave fields are coherently converted into optical fields and vice versa. This process is made…
Entanglement of a two-level atom and its spontaneous emission near the edge of a photonic band gap