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Measurement of the temperature of atomic ensembles via which-way information

Autor
De León, J.; Juan P. Torres
Tipus d'activitat
Article en revista
Revista
Physical review A
Data de publicació
2012-03-05
Volum
83
Número
3
Pàgina inicial
1
Pàgina final
6
DOI
https://doi.org/10.1103/PhysRevA.85.033801 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/16629 Obrir en finestra nova
Resum
We unveil the relationship existing between the temperature of an ensemble of three-level atoms in a configuration, and the width of the emission cone of Stokes photons that are spontaneously emitted when atoms are excited by an optical pulse. This relationship, which is based on the amount of which-way information available about where the Stokes photon originated during the interaction, allows us to put forward a scheme to determine the temperature of atomic clouds by measuring the width of ...
Citació
León, R.; Pérez, J. Measurement of the temperature of atomic ensembles via which-way information. "Physical review A", 05 Març 2012, vol. 83, núm. 3, p. 1-6.
Grup de recerca
FOTONICA - Grup de Recerca de Fotònica

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