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Lombardo, F.C.; Mazzitelli, F.D.; Villar, P.I. "Decoherence induced by a fluctuating Aharonov-Casher phase" (2005) Physical Review A - Atomic, Molecular, and Optical Physics. 72(4)
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Abstract:

Dipole interference is studied when atomic systems are coupled to classical electromagnetic fields. The interaction between the dipoles and the classical fields induces a time-varying Aharonov-Casher phase. Averaging over the phase generates a suppression of fringe visibility in the interference pattern. We show that, for suitable experimental conditions, the loss of contrast for dipoles can be observable and almost as large as the corresponding one for coherent electrons. We analyze different trajectories in order to show the dependence of the decoherence factor with the velocity of the particles. © 2005 The American Physical Society.

Registro:

Documento: Artículo
Título:Decoherence induced by a fluctuating Aharonov-Casher phase
Autor:Lombardo, F.C.; Mazzitelli, F.D.; Villar, P.I.
Filiación:Departamento de Física Juan José Giambiagi, FCEyN UBA, Ciudad Universitaria, Pabellón I, 1428 Buenos Aires, Argentina
Palabras clave:Aharonov-Casher phase; Decoherence; Fringe visibility; Electromagnetic field effects; Radio interference; Time varying networks; Coherent light
Año:2005
Volumen:72
Número:4
DOI: http://dx.doi.org/10.1103/PhysRevA.72.042111
Título revista:Physical Review A - Atomic, Molecular, and Optical Physics
Título revista abreviado:Phys Rev A
ISSN:10502947
CODEN:PLRAA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v72_n4_p_Lombardo

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Citas:

---------- APA ----------
Lombardo, F.C., Mazzitelli, F.D. & Villar, P.I. (2005) . Decoherence induced by a fluctuating Aharonov-Casher phase. Physical Review A - Atomic, Molecular, and Optical Physics, 72(4).
http://dx.doi.org/10.1103/PhysRevA.72.042111
---------- CHICAGO ----------
Lombardo, F.C., Mazzitelli, F.D., Villar, P.I. "Decoherence induced by a fluctuating Aharonov-Casher phase" . Physical Review A - Atomic, Molecular, and Optical Physics 72, no. 4 (2005).
http://dx.doi.org/10.1103/PhysRevA.72.042111
---------- MLA ----------
Lombardo, F.C., Mazzitelli, F.D., Villar, P.I. "Decoherence induced by a fluctuating Aharonov-Casher phase" . Physical Review A - Atomic, Molecular, and Optical Physics, vol. 72, no. 4, 2005.
http://dx.doi.org/10.1103/PhysRevA.72.042111
---------- VANCOUVER ----------
Lombardo, F.C., Mazzitelli, F.D., Villar, P.I. Decoherence induced by a fluctuating Aharonov-Casher phase. Phys Rev A. 2005;72(4).
http://dx.doi.org/10.1103/PhysRevA.72.042111