We show that a V-type three-level system with additional coherence due to a static magnetic field coupling the two excited levels displays peculiar interference effects which can be controlled through the magnetic-field strength. In particular, emission suppression and trapping of the population in a nondecaying state can be obtained.

Suppression of decay via magnetic coherence in a V-type three level system

PLASTINA, Francesco;
2000

Abstract

We show that a V-type three-level system with additional coherence due to a static magnetic field coupling the two excited levels displays peculiar interference effects which can be controlled through the magnetic-field strength. In particular, emission suppression and trapping of the population in a nondecaying state can be obtained.
quantum optics; quantum coherence
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/20.500.11770/157496
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